Hazardous operations: a. 270800Z feb to 060800Z mar in area bound by 33-08-04N 118-46-02W, 33-05-37N…

Original warning text

EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS:
   A. 270800Z FEB TO 060800Z MAR IN AREA BOUND BY
      33-08-04N 118-46-02W, 33-05-37N 118-43-34W,
      32-58-53N 118-43-31W, 32-47-38N 118-32-19W,
      32-36-55N 118-44-54W, 32-36-55N 118-56-57W,
      32-54-18N 119-13-29W, 33-08-04N 118-55-31W.
   B. 280001Z TO 280400Z FEB, 281600Z FEB TO 010400Z MAR,
      011700Z TO 020600Z MAR, 022300Z TO 030500Z MAR
      AND 031900Z TO 032359Z MAR IN AREA BOUND BY
      32-55-00N 118-25-00W, 32-55-00N 118-15-00W,
      32-40-00N 118-15-00W, 32-40-00N 118-35-00W,
      32-45-00N 118-35-00W.
   C. 272100Z TO 272300Z FEB AND 1400Z TO 0200Z
      COMMENCING DAILY 28 FEB THRU 03 MAR
      IN AREA BOUND BY
      32-55-00N 118-32-49W, 32-55-00N 118-39-40W,
      32-58-53N 118-43-31W, 33-00-42N 118-43-32W,
      33-01-38N 118-36-18W.
   D. 272100Z TO 272300Z, 281800Z TO 282200Z FEB
      AND 022100Z TO 030100Z MAR IN AREA BOUND BY
      32-50-42N 118-29-18W, 32-47-38N 118-32-19W,
      32-55-00N 118-39-40W, 32-55-00N 118-32-49W.
2. CANCEL THIS MSG 060900Z MAR 17.

Activity windows · 13 in this warning

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.