UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for RPMD... Searching the city database file for: RPMD ... Date:1200Z 27 NOV 25 Station: RPMD WMO ident: 98753 Latitude: 7.13 Longitude: 125.65 Elevation: 18.00 ------------------------------------------------------------------------------- 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 1006 18 29.0 25.8 83 3.2 26.6 220 3 301.6 305.5 299.5 364.5 21.22 1 975 296 26.2 25.4 95 0.8 25.6 182 9 301.5 305.5 299.6 364.8 21.39 2 910 904 22.6 21.9 96 0.7 22.1 156 7 303.8 307.3 298.5 358.9 18.48 3 850 1497 19.8 18.0 89 1.8 18.5 0 0 306.9 309.8 297.4 353.4 15.46 4 806 1954 17.0 14.7 86 2.3 15.4 300 8 308.6 311.1 296.3 348.5 13.17 5 792 2104 16.4 14.2 87 2.2 14.9 280 10 309.5 312.0 296.4 349.0 12.97 6 700 3150 11.8 7.4 74 4.4 9.0 60 5 315.6 317.3 295.4 344.6 9.27 7 663 3602 9.0 5.0 76 4.0 6.6 16 3 317.3 318.9 295.1 343.5 8.28 8 617 4195 6.0 1.4 72 4.6 3.4 70 8 320.5 321.8 295.0 342.6 6.88 9 611 4275 5.4 1.0 73 4.4 2.9 79 9 320.7 322.0 294.9 342.4 6.75 10 592 4534 5.0 -5.0 48 10.0 -0.0 86 8 323.1 324.0 293.8 337.8 4.46 11 532 5397 -1.1 -9.1 55 8.0 -4.8 90 12 325.9 326.6 293.8 338.0 3.61 12 500 5890 -4.1 -26.1 16 22.0 -10.6 85 17 328.0 328.2 292.1 331.3 0.91 13 460 6541 -8.9 -29.9 16 21.0 -14.3 85 22 330.0 330.1 292.4 332.5 0.69 14 435 6972 -11.7 -26.7 28 15.0 -15.8 85 25 331.7 331.9 293.2 335.3 0.99 15 417 7294 -13.1 -38.1 10 25.0 -18.0 94 20 334.0 334.0 293.2 335.3 0.34 16 400 7610 -15.3 -38.3 12 23.0 -19.7 105 15 335.1 335.2 293.4 336.5 0.35 17 389 7820 -16.9 -35.9 18 19.0 -20.7 119 12 335.7 335.8 293.7 337.4 0.46 18 375 8094 -18.7 -22.5 72 3.8 -19.8 138 8 336.8 337.2 295.0 342.9 1.68 19 360 8398 -20.1 -23.2 76 3.1 -21.0 160 3 338.9 339.3 295.5 344.9 1.64 20 345 8713 -21.1 -31.1 40 10.0 -23.3 157 3 341.7 341.9 295.5 344.9 0.83 21 327 9106 -24.3 -26.3 83 2.0 -24.8 125 7 342.6 342.9 296.1 347.7 1.37 22 307 9564 -26.9 -43.9 18 17.0 -29.2 89 11 345.2 345.2 295.8 346.2 0.25 23 300 9730 -28.3 -49.3 12 21.0 -30.6 75 13 345.5 345.5 295.7 346.1 0.14 24 280 10221 -32.7 -39.7 50 7.0 -33.6 67 14 346.0 346.1 296.1 347.8 0.43 25 266 10581 -35.7 -48.7 25 13.0 -36.8 61 15 346.8 346.8 296.1 347.5 0.17 26 258 10793 -37.3 -43.3 54 6.0 -37.9 70 11 347.5 347.5 296.4 348.8 0.32 27 250 11010 -38.7 -44.7 53 6.0 -39.3 75 1 348.5 348.6 296.5 349.7 0.29 28 233 11489 -42.5 -74.5 2 32.0 -43.4 117 5 349.9 349.9 296.6 349.9 0.01 29 200 12500 -51.5 -70.5 9 19.0 -51.9 180 13 351.2 351.2 296.9 351.3 0.01 30 170 13536 -58.7 -67.7 30 9.0 -58.9 172 21 356.0 356.0 297.9 356.1 0.02 31 150 14310 -64.9 -74.9 24 10.0 -65.0 155 15 358.3 358.3 298.4 358.3 0.01 32 100 16660 -84.1 -90.1 34 6.0 -84.1 100 29 365.2 365.2 299.7 365.2 0.00 33 92 17116 -86.9 -92.9 32 6.0 -86.9 100 30 368.5 368.5 300.3 368.5 0.00 34 79 17943 -87.5 -93.5 32 6.0 -87.5 104 50 383.7 383.7 302.8 383.7 0.00 35 70 18620 -75.5 -80.5 45 5.0 -75.5 100 9 422.9 422.9 308.0 422.9 0.01 36 65 19051 -73.7 -80.7 33 7.0 -73.7 67 9 435.9 435.9 309.4 435.9 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5818.78 m Freezing level: 542.82 mb = 5241.44 m = 17196.13 ft Wetbulb zero: 592.25 mb = 4530.24 m = 14862.81 ft Precipitable water: 2.41 inches Sfc-500 mean rel hum: 73.77 % Est. max temperature: 33.95 C = 93.11 F Sfc-Lift cond lev (LCL): 961.00 mb = 423.71 m = 1390.12 ft T: 25.45 C 700-500 lapse rate: 5.80 C/km ThetaE index: 16.30 C Layer 910.0- 792.0 mb Conv cond level (CCL): 931.07 mb = 702.13 m = 2303.54 ft Mean mixing ratio: 20.28 g/kg Conv temperature: 30.44 C = 86.80 F Cap Strength: 0.32 C Lifted Index: -5.29 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.29 C Lifted Index @700 mb: -1.99 C Showalter Index: -2.36 C Risk: Severe thunderstorms possible Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 22.10 C K Index: 37.50 Risk: > 80 % chance of thunderstorms Sweat Index: 233.00 Risk: None Energy Index: -4.22 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2630.58 J/kg Max Up Vert Vel: 72.53 m/s Conv Inhibition (B-): 0.79 J/kg Cap Strength: 0.32 C Lift Cond Lev (LCL): 940.58 mb = 612.76 m = 2010.35 ft Lev Free Conv (LFC): 915.58 mb = 849.81 m = 2788.05 ft Equ Level (EL): 115.58 mb = 15820.90 m = 51905.20 ft B at Equ Level: 2623.81 J/kg Wind level data Storm motion: 126 at 6 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 1006 18 220 3 1.9 2.3 | 279 7 6.5 -1.0 1 974 305 180 9 0.0 9.0 | 219 7 4.6 5.7 2 908 914 155 7 -3.0 6.3 | 209 3 1.6 3.0 3 850 1497 0 0 -0.0 -0.0 | 306 6 4.6 -3.3 4 789 2134 275 11 11.0 -1.0 | 285 16 15.6 -4.3 5 700 3150 60 5 -4.3 -2.5 | 357 6 0.3 -5.8 6 658 3658 10 3 -0.5 -3.0 | 327 7 4.1 -6.3 7 610 4267 80 9 -8.9 -1.6 | 41 6 -4.3 -4.9 8 566 4877 95 7 -7.0 0.6 | 41 4 -2.4 -2.7 9 500 5890 85 17 -16.9 -1.5 | 69 13 -12.3 -4.8 10 432 7010 85 25 -24.9 -2.2 | 75 21 -20.3 -5.5 11 400 7610 105 15 -14.5 3.9 | 93 10 -9.9 0.5 12 353 8534 170 1 -0.2 1.0 | 298 5 4.4 -2.4 13 300 9730 75 13 -12.6 -3.4 | 50 10 -8.0 -6.7 14 262 10668 60 15 -13.0 -7.5 | 38 14 -8.4 -10.8 15 251 10973 85 5 -5.0 -0.4 | 6 4 -0.4 -3.8 16 250 11010 75 1 -1.0 -0.3 | 315 5 3.6 -3.6 17 240 11278 85 1 -1.0 -0.1 | 314 5 3.6 -3.4 18 219 11887 180 13 0.0 13.0 | 205 11 4.6 9.7 19 200 12500 180 13 0.0 13.0 | 205 11 4.6 9.7 20 165 13716 170 23 -4.0 22.7 | 182 19 0.6 19.3 21 150 14310 155 15 -6.3 13.6 | 170 10 -1.7 10.3 22 150 14326 160 15 -5.1 14.1 | 177 11 -0.5 10.8 23 100 16660 100 29 -28.6 5.0 | 94 24 -24.0 1.7 24 93 17069 100 29 -28.6 5.0 | 94 24 -24.0 1.7 25 74 18288 105 58 -56.0 15.0 | 103 53 -51.4 11.7 26 70 18620 100 9 -8.9 1.6 | 67 5 -4.3 -1.8 27 63 19202 50 9 -6.9 -5.8 | 14 9 -2.3 -9.1 Wind Parameters Mean winds (0-6000m): 96.0 at 7.6 knts Storm direction: 126.0 at 5.7 knts Shear (0-3000m) pos: 2.1 neg: 1.5 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 75.1 deg Storm rel helicity (0-3000m) pos: 58.6 neg: -44.2 tot: 14.3 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 0.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 196.31 Bulk Shear: 13.40 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 ------------------------------------------------------------------------------- 500 182 7 232 6| 0.0 6.9 6.9| 0.0 -14.2 -14.2 -28.4 -0.89| 9.0 -8.1 1000 172 7 223 5| 0.0 3.4 3.4| 0.0 -14.9 -14.9 -14.9 -0.61| 7.5 -4.6 1500 170 6 237 4| 0.0 1.1 1.1| 0.0 -20.4 -20.3 -13.6 -0.37| 8.6 -3.2 2000 186 5 248 6| 0.0 2.2 2.2| 1.5 -34.2 -32.7 -16.3 -0.35| 9.1 -3.2 2500 219 6 259 9| 1.2 1.7 3.0| 37.9 -44.2 -6.4 -2.6 -0.13| 9.8 -1.3 3000 225 7 262 9| 2.1 1.5 3.6| 58.6 -44.2 14.3 4.8 0.01| 9.8 0.1 4000 225 6 264 9| 2.1 1.3 3.3| 68.6 -50.3 18.3 4.6 0.03| 8.6 0.3 5000 119 6 75 1| 2.0 1.0 3.0| 77.9 -50.4 27.6 5.5 0.10| 7.7 0.8 6000 96 8 49 4| 1.7 0.6 2.2| 82.2 -50.4 31.8 5.3 0.11| 7.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//RPMD/skewt/RPMD.skewt.20251127.12.gif