UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for U2008... Searching the city database file for: U2008 ... Date:1200Z 9 OCT 25 Station: U2008 WMO ident: 22008 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 15 SFC 987 123 9.2 3.2 66 6.0 6.3 200 11 283.4 284.3 280.0 297.0 4.88 2 925 655 3.6 -1.4 70 5.0 1.4 220 31 283.0 283.6 278.4 293.5 3.73 3 890 967 0.8 -3.0 76 3.8 -0.7 234 32 283.2 283.8 278.2 293.0 3.44 4 869 1159 3.0 -1.8 71 4.8 0.9 242 32 287.5 288.1 280.7 298.5 3.85 5 850 1338 2.0 -5.0 60 7.0 -0.9 250 33 288.2 288.8 280.1 297.2 3.10 6 814 1686 -0.3 -9.3 51 9.0 -3.6 249 32 289.4 289.8 279.7 296.3 2.32 7 729 2559 -5.5 -16.5 42 11.0 -8.7 246 30 293.0 293.2 280.2 297.4 1.44 8 700 2876 -8.1 -19.1 41 11.0 -11.1 245 29 293.5 293.7 280.1 297.3 1.21 9 620 3808 -14.3 -29.3 27 15.0 -17.1 243 32 296.8 296.9 280.7 298.6 0.55 10 602 4031 -14.3 -33.3 18 19.0 -17.5 243 33 299.3 299.4 281.5 300.6 0.38 11 553 4672 -17.3 -37.3 16 20.0 -20.2 241 35 303.1 303.1 283.0 304.1 0.28 12 500 5420 -22.3 -44.3 12 22.0 -24.6 240 38 305.9 305.9 284.0 306.4 0.15 13 493 5523 -22.9 -45.9 10 23.0 -25.2 241 39 306.4 306.4 284.1 306.8 0.13 14 429 6524 -29.5 -44.5 22 15.0 -30.8 250 43 310.4 310.4 285.7 311.0 0.17 15 416 6743 -29.5 -45.5 20 16.0 -30.9 252 45 313.1 313.1 286.6 313.7 0.16 16 400 7020 -31.7 -46.7 21 15.0 -32.9 255 46 313.8 313.8 286.8 314.3 0.14 17 358 7792 -37.7 -49.7 27 12.0 -38.4 251 50 315.9 315.9 287.5 316.3 0.11 18 300 8980 -48.5 -58.5 30 10.0 -48.8 245 56 317.0 317.0 287.8 317.2 0.05 19 298 9024 -48.9 -58.9 30 10.0 -49.1 245 56 317.0 317.0 287.8 317.2 0.05 20 291 9181 -47.5 -57.5 31 10.0 -47.8 244 55 321.2 321.2 289.2 321.4 0.06 21 250 10180 -49.9 -60.9 26 11.0 -50.2 240 50 331.9 331.9 292.3 332.1 0.04 22 229 10749 -52.1 -63.1 25 11.0 -52.4 240 44 337.0 337.0 293.6 337.1 0.03 23 200 11630 -48.5 -60.5 24 12.0 -49.0 240 36 356.0 356.0 298.0 356.2 0.06 24 180 12324 -47.5 -61.5 19 14.0 -48.1 236 35 368.5 368.5 300.4 368.7 0.05 25 150 13520 -50.3 -65.3 15 15.0 -50.8 230 33 383.4 383.4 302.8 383.6 0.04 26 133 14302 -52.5 -68.5 13 16.0 -53.0 231 30 392.9 392.9 304.2 393.0 0.03 27 120 14969 -51.1 -68.1 11 17.0 -51.7 233 27 407.2 407.2 306.2 407.4 0.03 28 107 15707 -56.1 -74.1 9 18.0 -56.5 234 25 411.3 411.3 306.7 411.4 0.02 29 100 16140 -53.3 -71.3 9 18.0 -53.9 235 23 424.7 424.7 308.3 424.9 0.03 30 78 17716 -58.5 -77.5 7 19.0 -58.9 249 15 445.2 445.2 310.4 445.3 0.01 31 72 18222 -55.7 -74.7 8 19.0 -56.3 253 12 461.5 461.5 311.9 461.6 0.02 32 70 18400 -57.3 -76.3 7 19.0 -57.8 255 11 461.8 461.8 312.0 461.9 0.02 33 65 18866 -58.9 -77.9 7 19.0 -59.4 264 11 468.2 468.2 312.5 468.3 0.01 34 58 19585 -56.1 -76.1 6 20.0 -56.8 277 10 490.0 490.0 314.2 490.2 0.02 35 50 20520 -59.3 -79.3 6 20.0 -59.9 295 9 503.7 503.7 315.2 503.8 0.01 36 47 20907 -60.1 -80.1 6 20.0 -60.7 299 9 510.8 510.8 315.7 510.9 0.01 37 30 23690 -62.9 -82.9 5 20.0 -63.6 325 9 573.2 573.2 319.3 573.3 0.01 38 24 25062 -64.7 -84.7 5 20.0 -65.3 325 10 605.7 605.7 320.9 605.8 0.01 39 20 26180 -63.7 -84.7 4 21.0 -64.6 325 11 641.2 641.2 322.3 641.3 0.02 40 15 27952 -61.3 -83.3 4 22.0 -62.7 319 14 704.2 704.2 324.6 704.4 0.03 41 10 30460 -62.3 -84.3 4 22.0 -64.1 310 19 787.0 787.0 326.9 787.3 0.03 42 8.0 31856 -56.9 -79.9 4 23.0 -60.4 860.3 860.4 328.7 861.2 0.08 43 6.1 33576 -56.1 -79.1 4 23.0 -60.6 933.2 933.2 330.1 934.6 0.13 TRP 298 9024 -48.9 -58.9 30 10.0 -49.1 245 56 317.0 317.0 287.8 317.2 0.05 WND Sounding variables and indices 1000-500 mb thick: 5405.00 m Freezing level: 818.70 mb = 1640.22 m = 5381.23 ft Wetbulb zero: 901.98 mb = 858.59 m = 2816.86 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 39.91 % Est. max temperature: 14.42 C = 57.96 F Sfc-Lift cond lev (LCL): 900.72 mb = 869.89 m = 2853.93 ft T: 1.67 C 700-500 lapse rate: 5.58 C/km ThetaE index: 4.06 C Layer 925.0- 869.0 mb Conv cond level (CCL): 770.67 mb = 2118.83 m = 6951.45 ft Mean mixing ratio: 4.02 g/kg Conv temperature: 16.94 C = 62.49 F Cap Strength: 9.34 C Lifted Index: 10.61 C Risk: None Lifted Index @300 mb: 15.99 C Lifted Index @700 mb: 4.62 C Showalter Index: 8.62 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 17.30 C K Index: 8.30 Risk: None Sweat Index: 104.00 Risk: None Energy Index: 1.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.72 J/kg Max Up Vert Vel: 1.20 m/s Conv Inhibition (B-): 76103.92 J/kg Cap Strength: 10.43 C Lift Cond Lev (LCL): 867.11 mb = 1176.88 m = 3861.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 at 24 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 ---------------------------------------------------------- 0 987 123 200 11 3.8 10.3 | 118 23 -20.5 11.0 1 925 655 220 31 19.9 23.7 | 170 25 -4.4 24.4 2 850 1338 250 33 31.0 11.3 | 209 14 6.7 11.9 3 700 2876 245 29 26.3 12.3 | 189 13 2.0 12.9 4 500 5420 240 38 32.9 19.0 | 204 21 8.6 19.7 5 400 7020 255 46 44.4 11.9 | 238 24 20.1 12.6 6 300 8980 245 56 50.8 23.7 | 227 36 26.5 24.3 7 298 9024 245 56 50.8 23.7 | 227 36 26.5 24.3 8 250 10180 240 50 43.3 25.0 | 217 32 19.0 25.7 9 200 11630 240 36 31.2 18.0 | 200 20 6.9 18.7 10 150 13520 230 33 25.3 21.2 | 183 22 1.0 21.9 11 100 16140 235 23 18.8 13.2 | 159 15 -5.5 13.8 12 70 18400 255 11 10.6 2.8 | 104 14 -13.7 3.5 13 50 20520 295 9 8.2 -3.8 | 79 16 -16.1 -3.1 14 30 23690 325 9 5.2 -7.4 | 71 20 -19.1 -6.7 15 20 26180 325 11 6.3 -9.0 | 65 20 -18.0 -8.4 16 10 30460 310 19 14.6 -12.2 | 40 15 -9.7 -11.6 Wind Parameters Mean winds (0-6000m): 241.5 at 32.4 knts Storm direction: 271.5 at 24.3 knts Shear (0-3000m) pos: 4.5 neg: 0.6 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 73.0 deg Storm rel helicity (0-3000m) pos: 196.2 neg: -15.5 tot: 180.7 m^2/s^2 ave: 60.2 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 5.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 38.44 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 ------------------------------------------------------------------------------- 500 214 20 144 22| 20.3 0.0 20.3|123.7 0.0 123.7 247.5 1.00| 20.6 20.5 1000 224 26 162 20| 12.9 0.0 12.9|178.2 0.0 178.2 178.2 0.91| 16.7 15.3 1500 233 28 174 18| 9.1 0.0 9.1|194.5 -2.2 192.3 128.2 0.86| 13.2 11.3 2000 237 29 181 16| 6.8 0.4 7.2|194.5 -7.7 186.8 93.4 0.79| 10.3 8.1 2500 239 29 184 16| 5.4 0.6 6.1|194.5 -13.2 181.4 72.5 0.72| 8.6 6.2 3000 240 29 185 15| 4.5 0.6 5.1|196.2 -15.5 180.7 60.2 0.69| 7.4 5.1 4000 241 30 187 15| 3.4 0.5 3.9|203.9 -15.5 188.4 47.1 0.68| 6.0 4.1 5000 241 31 191 16| 2.7 0.7 3.4|210.8 -15.5 195.3 39.1 0.65| 5.2 3.4 6000 242 32 195 17| 2.8 0.6 3.4|245.5 -15.5 230.0 38.3 0.68| 4.9 3.4 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20251009.12.gif