UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for FPUW5GN... Searching the city database file for: FPUW5GN ... Date:1200Z 21 OCT 25 Station: FPUW5GN WMO ident: 99999 Latitude: 36.10 Longitude: -19.90 ------------------------------------------------------------------------------- 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 1018 13 23.6 21.9 90 1.7 22.4 255 15 295.2 298.2 294.9 342.5 16.46 1 1000 168 22.0 21.2 95 0.8 21.5 260 13 295.1 298.0 294.6 341.2 16.05 2 925 844 20.0 15.8 77 4.2 17.2 270 25 299.8 302.0 293.3 335.7 12.29 3 850 1571 17.6 8.6 56 9.0 12.1 270 25 304.6 306.1 291.6 329.4 8.27 4 700 3202 8.0 -1.0 53 9.0 3.3 290 31 311.3 312.3 290.9 327.2 5.08 5 500 5880 -9.7 -32.7 13 23.0 -14.8 275 27 321.2 321.3 289.6 323.0 0.49 6 400 7560 -19.9 -41.9 12 22.0 -23.1 265 42 329.1 329.2 291.7 330.1 0.24 7 300 9630 -35.7 -49.7 22 14.0 -36.8 265 50 335.1 335.1 293.2 335.6 0.14 8 250 10870 -45.9 -55.9 31 10.0 -46.3 260 54 337.8 337.8 293.9 338.2 0.08 9 220 11703 -51.7 -62.9 25 11.1 -52.0 260 60 341.4 341.4 294.7 341.6 0.04 10 200 12310 -56.1 -68.1 21 12.0 -56.3 260 56 343.9 343.9 295.3 344.0 0.02 11 150 14090 -67.1 -78.1 20 11.0 -67.2 265 46 354.5 354.5 297.6 354.5 0.01 12 121 15371 -73.1 -84.1 17 11.0 -73.1 260 44 366.0 366.0 299.8 366.0 0.00 13 100 16490 -72.9 -84.9 15 12.0 -72.9 250 42 386.9 386.9 303.3 386.9 0.00 14 76 18106 -71.3 -87.3 8 16.0 -71.4 421.8 421.8 307.9 421.8 0.00 15 73 18346 -68.1 -87.1 5 19.0 -68.2 433.5 433.5 309.2 433.5 0.00 16 71 18513 -68.1 -87.1 5 19.0 -68.2 436.9 436.9 309.6 436.9 0.00 17 63 19228 -69.9 -88.9 5 19.0 -70.0 448.1 448.1 310.7 448.2 0.00 18 50 20620 -65.1 -88.1 3 23.0 -65.4 490.1 490.1 314.2 490.1 0.00 19 47 21001 -60.9 -85.9 2 25.0 -61.4 508.9 508.9 315.6 508.9 0.01 20 36 22666 -58.9 -85.9 2 27.0 -59.8 554.4 554.4 318.3 554.4 0.01 21 34 23025 -59.3 -85.3 2 26.0 -60.2 562.5 562.5 318.8 562.5 0.01 TRP 121 15371 -73.1 -84.1 17 11.0 -73.1 260 44 366.0 366.0 299.8 366.0 0.00 WND 220 11703 -51.7 -62.9 25 11.1 -52.0 260 60 341.4 341.4 294.7 341.6 0.04 Sounding variables and indices 1000-500 mb thick: 5712.00 m Freezing level: 609.60 mb = 4412.40 m = 14476.19 ft Wetbulb zero: 663.48 mb = 3628.50 m = 11904.38 ft Precipitable water: 1.48 inches Sfc-500 mean rel hum: 50.13 % Est. max temperature: 31.78 C = 89.21 F Sfc-Lift cond lev (LCL): 993.41 mb = 225.31 m = 739.20 ft T: 21.83 C 700-500 lapse rate: 6.61 C/km ThetaE index: 19.51 C Layer 1000.0- 400.0 mb Conv cond level (CCL): 832.42 mb = 1746.54 m = 5730.06 ft Mean mixing ratio: 14.38 g/kg Conv temperature: 33.73 C = 92.71 F Cap Strength: 2.70 C Lifted Index: -2.45 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.97 C Lifted Index @700 mb: 0.66 C Showalter Index: 1.82 C Risk: Showers probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 18.30 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 180.20 Risk: None Energy Index: -1.17 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 397.30 J/kg Max Up Vert Vel: 28.19 m/s Conv Inhibition (B-): 160.30 J/kg Cap Strength: 2.68 C Lift Cond Lev (LCL): 934.87 mb = 751.93 m = 2466.93 ft Lev Free Conv (LFC): 659.87 mb = 3671.83 m = 12046.53 ft Equ Level (EL): 249.87 mb = 10873.27 m = 35673.04 ft B at Equ Level: 396.50 J/kg Max Parcel Lev (MPL): 169.87 mb = 13320.14 m = 43700.72 ft Wind level data Storm motion: 309 at 20 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 1018 13 255 15 14.5 3.9 | 176 17 -1.1 16.6 1 1000 168 260 13 12.8 2.3 | 170 15 -2.8 15.0 2 925 844 270 25 25.0 -0.0 | 217 16 9.4 12.7 3 850 1571 270 25 25.0 -0.0 | 217 16 9.4 12.7 4 700 3202 290 31 29.1 -10.6 | 261 14 13.6 2.1 5 500 5880 275 27 26.9 -2.4 | 228 15 11.3 10.4 6 400 7560 265 42 41.8 3.7 | 238 31 26.3 16.4 7 300 9630 265 50 49.8 4.4 | 243 38 34.3 17.1 8 250 10870 260 54 53.2 9.4 | 240 44 37.6 22.1 9 220 11703 260 60 59.1 10.4 | 242 49 43.5 23.1 10 200 12310 260 56 55.1 9.7 | 240 46 39.6 22.5 11 150 14090 265 46 45.8 4.0 | 241 35 30.3 16.7 12 121 15371 260 44 43.3 7.6 | 234 34 27.8 20.4 13 100 16490 250 42 39.5 14.4 | 221 36 23.9 27.1 Wind Parameters Mean winds (0-6000m): 279.3 at 26.8 knts Storm direction: 309.3 at 20.1 knts Shear (0-3000m) pos: 3.3 neg: 0.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 78.9 deg Storm rel helicity (0-3000m) pos: 84.1 neg: -5.0 tot: 79.0 m^2/s^2 ave: 26.3 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 3.5 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 17.73 Bulk Shear: 22.41 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 ------------------------------------------------------------------------------- 500 261 15 179 15| 5.2 0.0 5.2| 21.9 -5.0 16.9 33.8 0.58| 7.8 4.5 1000 266 19 195 14| 5.8 0.0 5.8| 46.3 -5.0 41.2 41.2 0.76| 7.1 5.4 1500 268 21 202 15| 3.8 0.0 3.8| 46.3 -5.0 41.2 27.5 0.76| 4.7 3.6 2000 269 22 207 15| 3.5 0.0 3.5| 57.7 -5.0 52.7 26.3 0.80| 4.3 3.4 2500 271 23 213 14| 3.4 0.0 3.4| 70.7 -5.0 65.7 26.3 0.83| 4.2 3.4 3000 274 24 219 14| 3.3 0.0 3.3| 84.1 -5.0 79.0 26.3 0.85| 4.1 3.5 4000 278 26 228 13| 2.5 0.2 2.8| 89.1 -14.7 74.4 18.6 0.68| 3.6 2.4 5000 280 27 232 14| 2.0 0.5 2.5| 89.1 -26.6 62.5 12.5 0.51| 3.2 1.6 6000 279 27 232 14| 1.7 0.6 2.3| 90.9 -36.2 54.7 9.1 0.40| 3.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//FPUW5GN/skewt/FPUW5GN.skewt.20251021.12.gif