UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050612.upa.cvt Date: 1200Z 6 MAY 25 Searching for U8695... Searching the city database file for: U8695 ... Date:1200Z 6 MAY 25 Station: U8695 WMO ident: 28695 ------------------------------------------------------------------------------- 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 1001 92 26.0 4.0 24 22.0 13.7 225 9 299.1 300.0 286.8 314.2 5.09 1 1000 101 25.6 3.6 24 22.0 13.4 225 9 298.8 299.7 286.6 313.5 4.95 2 983 250 23.2 2.2 25 21.0 11.9 229 11 297.8 298.6 285.8 311.4 4.56 3 925 774 18.4 -0.6 28 19.0 8.8 245 17 298.1 298.8 285.3 310.0 3.95 4 850 1489 11.6 -3.4 35 15.0 4.6 250 15 298.3 298.9 284.9 308.8 3.50 5 849 1499 11.6 -3.4 35 15.0 4.6 250 15 298.4 299.0 284.9 309.0 3.50 6 725 2793 2.0 -18.0 21 20.0 -4.5 254 23 301.7 301.9 283.7 305.7 1.28 7 700 3075 -0.3 -13.3 37 13.0 -5.0 255 25 302.2 302.5 284.7 308.3 1.96 8 597 4324 -10.3 -14.1 74 3.8 -11.5 260 28 304.6 305.0 285.8 311.4 2.15 9 518 5405 -16.3 -28.3 35 12.0 -18.8 264 30 310.0 310.1 286.2 312.5 0.72 10 500 5670 -18.9 -28.9 41 10.0 -20.8 265 31 310.0 310.1 286.2 312.4 0.70 11 491 5804 -20.1 -29.1 45 9.0 -21.8 267 32 310.1 310.3 286.2 312.5 0.70 12 425 6862 -24.3 -27.7 73 3.4 -24.9 283 40 317.8 318.0 289.0 321.0 0.92 13 413 7070 -25.5 -28.9 73 3.4 -26.1 286 42 318.9 319.1 289.3 321.9 0.85 14 400 7300 -27.5 -31.2 71 3.7 -28.1 290 44 319.2 319.4 289.3 321.7 0.71 15 300 9300 -43.9 -48.8 58 4.9 -44.2 275 44 323.5 323.5 290.0 324.1 0.15 16 250 10500 -53.5 -59.5 48 6.0 -53.7 280 48 326.5 326.5 290.8 326.7 0.05 17 240 10760 -55.7 -61.7 47 6.0 -55.8 281 50 327.1 327.1 290.9 327.2 0.04 18 208 11656 -60.1 -66.1 45 6.0 -60.2 285 56 333.8 333.8 292.8 333.9 0.03 19 202 11838 -59.1 -65.1 46 6.0 -59.2 285 57 338.2 338.2 293.9 338.3 0.03 20 200 11900 -59.5 -65.5 46 6.0 -59.6 285 58 338.5 338.5 294.0 338.7 0.03 21 178 12628 -60.5 -66.5 45 6.0 -60.6 291 56 348.4 348.4 296.3 348.5 0.03 22 169 12954 -56.9 -62.9 47 6.0 -57.1 294 54 359.6 359.6 298.7 359.8 0.05 23 150 13710 -56.3 -63.3 41 7.0 -56.5 300 52 373.1 373.1 301.1 373.3 0.05 24 124 14920 -54.3 -63.3 32 9.0 -54.6 302 46 397.6 397.6 304.9 397.9 0.06 25 100 16290 -55.5 -65.5 28 10.0 -55.9 305 40 420.5 420.5 307.8 420.8 0.06 26 98 16420 -54.5 -64.5 28 10.0 -54.9 305 39 424.9 424.9 308.3 425.2 0.07 27 87 17179 -57.5 -68.5 23 11.0 -57.9 305 36 433.6 433.6 309.3 433.8 0.04 28 70 18560 -56.5 -68.5 21 12.0 -57.0 305 29 463.5 463.5 312.1 463.8 0.05 29 50 20690 -56.7 -69.7 18 13.0 -57.4 315 21 509.9 509.9 315.7 510.3 0.06 30 30 23950 -54.3 -69.3 14 15.0 -55.8 345 15 596.6 596.7 320.5 597.4 0.11 31 26 24870 -53.7 -69.7 12 16.0 -55.5 352 13 623.2 623.3 321.7 624.2 0.12 32 20 26570 -50.7 -67.7 12 17.0 -53.6 5 9 681.0 681.1 323.9 682.8 0.21 33 13 29408 -45.7 -64.7 10 19.0 -51.4 787.6 787.8 327.1 792.4 0.49 34 10 31176 -40.5 -60.5 10 20.0 -49.2 868.4 869.0 329.0 880.4 1.11 TRP 208 11656 -60.1 -66.1 45 6.0 -60.2 285 56 333.8 333.8 292.8 333.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5569.00 m Freezing level: 703.26 mb = 3038.27 m = 9967.95 ft Wetbulb zero: 786.33 mb = 2127.56 m = 6980.11 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 40.31 % Est. max temperature: 25.23 C = 77.42 F Sfc-Lift cond lev (LCL): 723.30 mb = 2812.24 m = 9226.39 ft T: 1.85 C 700-500 lapse rate: 7.17 C/km ThetaE index: 5.39 C Layer 1000.0- 849.0 mb Conv cond level (CCL): 657.35 mb = 3568.43 m = 11707.29 ft Mean mixing ratio: 4.25 g/kg Conv temperature: 30.11 C = 86.20 F Cap Strength: 3.58 C Lifted Index: 2.94 C Risk: None Lifted Index @300 mb: 9.25 C Lifted Index @700 mb: 3.43 C Showalter Index: 4.17 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.50 C Cross Totals Index: 15.50 C K Index: 14.10 Risk: None Sweat Index: 118.35 Risk: None Energy Index: 0.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.90 J/kg Max Up Vert Vel: 1.95 m/s Conv Inhibition (B-): 52588.73 J/kg Cap Strength: 3.58 C Lift Cond Lev (LCL): 706.18 mb = 3004.52 m = 9857.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 at 17 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 1001 92 225 9 6.4 6.4 | 138 16 -10.3 11.6 1 1000 101 225 9 6.4 6.4 | 138 16 -10.3 11.6 2 925 774 245 17 15.4 7.2 | 174 12 -1.3 12.4 3 850 1489 250 15 14.1 5.1 | 166 11 -2.6 10.3 4 700 3075 255 25 24.1 6.5 | 213 14 7.5 11.7 5 500 5670 265 31 30.9 2.7 | 241 16 14.2 7.9 6 400 7300 290 44 41.3 -15.0 | 292 27 24.7 -9.8 7 300 9300 275 44 43.8 -3.8 | 267 27 27.1 1.4 8 250 10500 280 48 47.3 -8.3 | 276 31 30.6 -3.1 9 208 11656 285 56 54.1 -14.5 | 284 39 37.4 -9.3 10 200 11900 285 58 56.0 -15.0 | 284 41 39.3 -9.8 11 150 13710 300 52 45.0 -26.0 | 306 35 28.3 -20.8 12 100 16290 305 40 32.8 -22.9 | 318 24 16.1 -17.7 13 70 18560 305 29 23.8 -16.6 | 328 13 7.1 -11.4 14 50 20690 315 21 14.8 -14.8 | 11 10 -1.8 -9.6 15 30 23950 345 15 3.9 -14.5 | 54 16 -12.8 -9.3 16 20 26570 5 9 -0.8 -9.0 | 78 18 -17.5 -3.8 Wind Parameters Mean winds (0-6000m): 257.3 at 23.3 knts Storm direction: 287.3 at 17.5 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 74.5 deg Storm rel helicity (0-3000m) pos: 61.3 neg: -4.8 tot: 56.6 m^2/s^2 ave: 18.9 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 23.32 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 ------------------------------------------------------------------------------- 500 234 12 150 14| 6.7 0.0 6.7| 23.7 0.0 23.7 47.3 0.94| 6.8 6.4 1000 241 14 160 13| 4.4 0.0 4.4| 32.0 -2.0 30.0 30.0 0.78| 5.3 4.1 1500 244 15 163 12| 2.9 0.0 2.9| 33.8 -4.8 29.0 19.3 0.63| 4.2 2.6 2000 246 15 166 12| 3.0 0.0 3.0| 42.8 -4.8 38.0 19.0 0.71| 4.0 2.8 2500 248 16 172 11| 3.0 0.0 3.0| 52.0 -4.8 47.2 18.9 0.75| 3.8 2.9 3000 249 18 179 11| 3.1 0.0 3.1| 61.3 -4.8 56.6 18.9 0.76| 3.7 2.8 4000 252 20 190 11| 2.6 0.0 2.6| 71.9 -4.8 67.1 16.8 0.79| 3.2 2.5 5000 255 22 200 12| 2.4 0.0 2.4| 83.2 -4.8 78.5 15.7 0.80| 2.8 2.3 6000 257 23 210 12| 2.5 0.0 2.5|111.1 -4.8 106.3 17.7 0.83| 3.0 2.4 Wrote GIF file: /home/apache/climate/data/raob//U8695/skewt/U8695.skewt.20250506.12.gif