UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for RPMT... Searching the city database file for: RPMT ... Date:0000Z 1 DEC 25 Station: RPMT WMO ident: 98646 Latitude: 10.30 Longitude: 123.97 Elevation: 24.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1009 24 27.4 24.9 86 2.5 25.6 340 4 299.8 303.4 298.4 358.5 20.02 1 1000 102 27.6 24.0 81 3.6 25.0 345 5 300.8 304.3 298.1 357.0 19.11 2 925 790 22.2 21.8 98 0.4 21.9 55 10 302.0 305.3 297.8 355.4 18.05 3 850 1524 17.8 17.6 99 0.2 17.7 30 11 304.8 307.6 296.5 349.8 15.07 4 847 1554 17.6 17.5 99 0.1 17.5 30 11 304.9 307.7 296.5 349.8 15.02 5 799 2053 15.2 15.2 100 0.0 15.2 34 14 307.5 310.0 296.4 348.9 13.73 6 700 3168 10.2 8.1 87 2.1 8.9 50 17 313.8 315.6 295.3 344.0 9.74 7 605 4371 3.4 2.0 91 1.4 2.6 26 12 319.3 320.7 295.0 342.7 7.33 8 560 4996 0.4 -3.7 74 4.1 -1.7 7 10 322.9 323.9 294.3 339.9 5.20 9 548 5171 -0.3 -8.3 55 8.0 -4.0 1 10 324.1 324.8 293.4 336.5 3.73 10 507 5790 -4.5 -6.9 83 2.4 -5.7 7 8 326.3 327.1 294.6 341.2 4.50 11 500 5900 -5.1 -10.1 68 5.0 -7.3 360 7 326.8 327.5 294.0 338.8 3.55 12 496 5963 -5.5 -10.5 68 5.0 -7.7 358 7 327.1 327.8 294.0 338.8 3.47 13 490 6058 -6.3 -8.1 87 1.8 -7.1 356 7 327.2 328.1 294.7 341.4 4.24 14 489 6074 -6.3 -8.2 86 1.9 -7.2 356 7 327.4 328.3 294.7 341.6 4.22 15 472 6349 -7.5 -12.5 67 5.0 -9.6 329 6 329.3 329.9 294.3 339.9 3.10 16 463 6498 -8.5 -8.5 100 0.0 -8.5 314 5 329.8 330.7 295.4 344.5 4.35 17 457 6599 -8.7 -13.1 70 4.4 -10.5 303 5 330.8 331.4 294.6 341.3 3.05 18 444 6822 -9.5 -13.8 71 4.3 -11.2 280 4 332.6 333.2 295.0 342.8 2.97 19 442 6857 -9.3 -22.3 34 13.0 -13.5 277 4 333.2 333.5 293.9 338.4 1.45 20 440 6892 -9.7 -15.7 62 6.0 -12.0 273 4 333.2 333.7 294.8 342.1 2.56 21 424 7176 -11.7 -27.7 25 16.0 -16.0 292 4 334.2 334.4 293.7 337.6 0.93 22 415 7340 -12.3 -22.3 43 10.0 -15.4 324 5 335.5 335.8 294.6 341.0 1.54 23 404 7544 -13.3 -29.3 25 16.0 -17.4 5 6 336.7 336.9 294.3 339.9 0.84 24 402 7582 -13.3 -29.3 25 16.0 -17.4 12 7 337.2 337.4 294.4 340.4 0.84 25 400 7620 -13.5 -29.5 25 16.0 -17.6 20 7 337.4 337.6 294.4 340.5 0.83 26 349 8640 -21.3 -26.1 65 4.8 -22.5 4 14 340.3 340.6 295.6 345.1 1.30 27 337 8897 -21.9 -24.7 78 2.8 -22.7 25 12 342.9 343.2 296.3 348.6 1.53 28 328 9095 -23.3 -26.4 76 3.1 -24.1 24 12 343.7 344.0 296.3 348.7 1.35 29 300 9740 -28.7 -30.8 82 2.1 -29.1 20 11 344.9 345.1 296.3 348.7 0.98 30 278 10281 -32.9 -33.6 93 0.7 -33.0 26 11 346.5 346.6 296.5 349.6 0.81 31 252 10965 -38.5 -41.0 77 2.5 -38.8 35 10 348.0 348.1 296.5 349.7 0.42 32 250 11020 -38.9 -41.3 78 2.4 -39.2 85 9 348.2 348.3 296.6 349.9 0.41 33 206 12317 -50.1 -53.9 64 3.8 -50.3 118 24 350.5 350.5 296.8 351.0 0.12 34 200 12510 -51.3 -55.6 60 4.3 -51.5 105 17 351.5 351.6 297.1 352.0 0.10 35 186 12977 -54.9 -58.8 62 3.9 -55.0 108 14 353.1 353.1 297.4 353.4 0.07 36 177 13291 -59.1 -63.5 57 4.4 -59.2 118 14 351.2 351.2 297.0 351.4 0.04 37 162 13841 -62.5 -67.5 51 5.0 -62.6 115 21 354.5 354.5 297.6 354.6 0.03 38 154 14151 -65.3 -76.3 20 11.0 -65.4 140 23 354.9 354.9 297.7 354.9 0.01 39 150 14310 -66.9 -76.9 23 10.0 -67.0 140 24 354.8 354.8 297.7 354.9 0.01 40 100 16650 -86.1 -89.4 55 3.3 -86.1 175 13 361.4 361.4 299.0 361.4 0.00 41 91 17161 -88.5 -93.0 42 4.5 -88.5 120 21 366.5 366.5 299.9 366.5 0.00 42 74 18299 -80.7 -88.7 25 8.0 -80.7 117 11 405.2 405.2 305.9 405.3 0.00 43 70 18610 -82.3 -89.3 29 7.0 -82.3 55 17 408.3 408.3 306.3 408.3 0.00 44 68 18772 -83.1 -89.1 34 6.0 -83.1 56 22 410.0 410.0 306.5 410.0 0.00 45 65 19024 -82.7 -88.7 35 6.0 -82.7 59 30 416.2 416.2 307.3 416.2 0.00 46 58 19676 -73.9 -86.9 12 13.0 -74.0 105 25 449.8 449.8 310.8 449.9 0.00 47 55 19986 -74.3 -89.3 8 15.0 -74.4 104 27 455.8 455.8 311.4 455.8 0.00 48 52 20316 -70.1 -88.1 5 18.0 -70.2 84 26 473.0 473.0 312.9 473.0 0.00 49 50 20550 -70.3 -89.3 5 19.0 -70.5 70 26 477.8 477.8 313.2 477.8 0.00 50 34 22905 -59.5 -88.5 1 29.0 -60.4 82 47 562.0 562.0 318.8 562.0 0.00 51 30 23690 -59.1 -88.1 1 29.0 -60.1 80 45 583.5 583.5 319.8 583.6 0.01 52 29 23903 -59.3 -88.3 1 29.0 -60.3 78 45 588.7 588.7 320.1 588.7 0.01 53 23 25377 -53.5 -86.5 1 33.0 -55.8 85 44 646.1 646.1 322.5 646.1 0.01 54 20 26280 -52.5 -85.5 1 33.0 -55.3 85 45 675.5 675.5 323.6 675.6 0.01 55 17 27336 -50.3 -85.3 1 35.0 -54.1 86 45 714.7 714.7 324.9 714.8 0.02 56 14 28584 -56.9 -86.9 1 30.0 -59.3 96 41 733.1 733.1 325.4 733.2 0.01 57 12 29569 -53.3 -86.3 1 33.0 -57.1 103 38 778.9 778.9 326.7 779.1 0.02 TRP 91 17161 -88.5 -93.0 42 4.5 -88.5 120 21 366.5 366.5 299.9 366.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 553.14 mb = 5096.00 m = 16718.97 ft Wetbulb zero: 577.67 mb = 4744.94 m = 15567.21 ft Precipitable water: 2.55 inches Sfc-500 mean rel hum: 87.77 % Est. max temperature: 32.08 C = 89.74 F Sfc-Lift cond lev (LCL): 973.54 mb = 338.62 m = 1110.94 ft T: 25.74 C 700-500 lapse rate: 5.60 C/km ThetaE index: 13.29 C Layer 799.0- 507.0 mb Conv cond level (CCL): 925.73 mb = 783.02 m = 2568.93 ft Mean mixing ratio: 18.53 g/kg Conv temperature: 29.62 C = 85.31 F Cap Strength: 0.42 C Lifted Index: -4.24 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.52 C Lifted Index @700 mb: -2.01 C Showalter Index: -2.07 C Risk: Severe thunderstorms possible Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.70 C K Index: 38.40 Risk: > 80 % chance of thunderstorms Sweat Index: 240.20 Risk: None Energy Index: -2.20 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1470.90 J/kg Max Up Vert Vel: 54.24 m/s Conv Inhibition (B-): 0.77 J/kg Cap Strength: 0.42 C Lift Cond Lev (LCL): 933.61 mb = 708.20 m = 2323.48 ft Lev Free Conv (LFC): 918.61 mb = 850.14 m = 2789.15 ft Equ Level (EL): 138.61 mb = 14765.61 m = 48443.00 ft B at Equ Level: 1467.26 J/kg Max Parcel Lev (MPL): 68.61 mb = 18721.85 m = 61422.63 ft Wind level data Storm motion: 64 at 9 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1009 24 340 4 1.4 -3.8 | 267 10 9.9 0.5 1 1000 102 345 5 1.3 -4.8 | 274 10 9.8 -0.6 2 977 305 20 11 -3.8 -10.3 | 322 8 4.7 -6.1 3 944 610 45 12 -8.5 -8.5 | 0 4 -0.0 -4.3 4 925 790 55 10 -8.2 -5.7 | 349 2 0.3 -1.5 5 912 914 45 11 -7.8 -7.8 | 349 4 0.7 -3.6 6 880 1219 20 11 -3.8 -10.3 | 322 8 4.7 -6.1 7 850 1524 30 11 -5.5 -9.5 | 331 6 3.0 -5.3 8 791 2134 35 15 -8.6 -12.3 | 1 8 -0.1 -8.1 9 736 2743 45 16 -11.3 -11.3 | 22 8 -2.8 -7.1 10 700 3168 50 17 -13.0 -10.9 | 34 8 -4.5 -6.7 11 659 3658 45 20 -14.1 -14.1 | 30 11 -5.7 -9.9 12 589 4572 20 9 -3.1 -8.5 | 308 7 5.4 -4.2 13 546 5182 360 10 -0.0 -10.0 | 304 10 8.5 -5.8 14 526 5486 25 11 -4.6 -10.0 | 326 7 3.8 -5.7 15 500 5900 360 7 -0.0 -7.0 | 288 9 8.5 -2.8 16 487 6096 355 7 0.6 -7.0 | 287 9 9.1 -2.7 17 433 7010 260 3 3.0 0.5 | 247 12 11.4 4.7 18 400 7620 20 7 -2.4 -6.6 | 291 7 6.1 -2.4 19 353 8534 355 15 1.3 -14.9 | 318 15 9.8 -10.7 20 339 8839 25 12 -5.1 -10.9 | 333 7 3.4 -6.6 21 300 9740 20 11 -3.8 -10.3 | 322 8 4.7 -6.1 22 299 9754 20 12 -4.1 -11.3 | 328 8 4.4 -7.0 23 252 10973 35 10 -5.7 -8.2 | 325 5 2.7 -4.0 24 250 11020 85 9 -9.0 -0.8 | 172 3 -0.5 3.4 25 241 11278 90 9 -9.0 0.0 | 173 4 -0.5 4.2 26 220 11887 125 16 -13.1 9.2 | 161 14 -4.6 13.4 27 200 12497 115 28 -25.4 11.8 | 134 23 -16.9 16.1 28 200 12510 105 17 -16.4 4.4 | 137 12 -7.9 8.6 29 191 12802 100 18 -17.7 3.1 | 129 12 -9.2 7.4 30 182 13106 115 11 -10.0 4.6 | 170 9 -1.5 8.9 31 173 13411 120 17 -14.7 8.5 | 154 14 -6.2 12.7 32 165 13716 100 20 -19.7 3.5 | 124 14 -11.2 7.7 33 157 14021 140 22 -14.1 16.9 | 165 22 -5.7 21.1 34 150 14310 140 24 -15.4 18.4 | 163 24 -6.9 22.6 35 150 14326 140 24 -15.4 18.4 | 163 24 -6.9 22.6 36 121 15545 140 11 -7.1 8.4 | 186 13 1.4 12.7 37 109 16154 145 18 -10.3 14.7 | 174 19 -1.8 19.0 38 100 16650 175 13 -1.1 13.0 | 203 19 7.3 17.2 39 98 16764 175 13 -1.1 13.0 | 203 19 7.3 17.2 40 91 17161 120 21 -18.2 10.5 | 147 18 -9.7 14.7 41 83 17678 90 27 -27.0 0.0 | 103 19 -18.5 4.2 42 74 18288 120 11 -9.5 5.5 | 174 10 -1.0 9.7 43 70 18593 50 10 -7.7 -6.4 | 340 2 0.8 -2.2 44 70 18610 55 17 -13.9 -9.8 | 45 8 -5.4 -5.5 45 63 19202 60 35 -30.3 -17.5 | 59 26 -21.8 -13.3 46 60 19507 90 22 -22.0 0.0 | 107 14 -13.5 4.2 47 57 19812 115 27 -24.5 11.4 | 134 22 -16.0 15.6 48 50 20550 70 26 -24.4 -8.9 | 74 17 -15.9 -4.7 49 49 20726 75 24 -23.2 -6.2 | 82 15 -14.7 -2.0 50 42 21641 70 44 -41.3 -15.0 | 72 35 -32.9 -10.8 51 40 21946 85 50 -49.8 -4.4 | 90 41 -41.3 -0.1 52 30 23690 80 45 -44.3 -7.8 | 84 36 -35.8 -3.6 53 26 24689 70 46 -43.2 -15.7 | 72 37 -34.7 -11.5 54 24 24994 85 44 -43.8 -3.8 | 91 35 -35.3 0.4 55 20 26280 85 45 -44.8 -3.9 | 90 36 -36.3 0.3 56 17 26822 85 45 -44.8 -3.9 | 90 36 -36.3 0.3 57 11 28651 110 35 -32.9 12.0 | 124 29 -24.4 16.2 58 10 28956 85 39 -38.9 -3.4 | 92 30 -30.4 0.8 59 8 29566 100 12 -11.8 2.1 | 152 7 -3.3 6.3 Wind Parameters Mean winds (0-6000m): 33.5 at 12.6 knts Storm direction: 63.5 at 9.5 knts Shear (0-3000m) pos: 2.9 neg: 0.3 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 122.7 deg Storm rel helicity (0-3000m) pos: 41.9 neg: -4.0 tot: 38.0 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 3.1 10^-3/s Energy-Hel index: 0.30 Bulk Rich Number: 515.42 Bulk Shear: 2.85 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 18 9 307 7| 10.5 0.0 10.5| 24.0 0.0 24.0 47.9 0.90| 12.8 11.4 1000 34 10 324 5| 5.2 0.4 5.7| 25.3 -1.3 24.0 24.0 0.56| 9.9 5.6 1500 31 10 326 6| 3.5 0.6 4.1| 27.1 -4.0 23.2 15.4 0.42| 8.3 3.5 2000 32 11 331 6| 3.5 0.4 3.9| 32.5 -4.0 28.6 14.3 0.48| 7.1 3.4 2500 33 12 340 6| 3.2 0.4 3.5| 37.5 -4.0 33.6 13.4 0.52| 6.2 3.2 3000 36 13 349 6| 2.9 0.3 3.2| 41.9 -4.0 38.0 12.7 0.55| 5.6 3.1 4000 39 14 2 7| 2.2 0.7 2.9| 43.0 -17.7 25.4 6.3 0.32| 5.3 1.7 5000 37 13 356 6| 1.8 1.4 3.1| 43.0 -32.3 10.8 2.2 0.11| 5.3 0.6 6000 34 13 347 6| 1.7 1.6 3.3| 49.1 -42.9 6.2 1.0 0.05| 5.2 0.3 Wrote GIF file: /home/apache/climate/data/raob//RPMT/skewt/RPMT.skewt.20251201.00.gif