UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for U8695... Searching the city database file for: U8695 ... Date:0000Z 8 OCT 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 1017 90 2.4 -4.6 60 7.0 -0.2 225 5 274.2 274.7 272.1 281.6 2.67 1 1000 226 1.4 -5.6 60 7.0 -1.2 220 11 274.5 275.0 272.0 281.5 2.51 2 988 323 0.6 -6.4 59 7.0 -1.9 229 13 274.7 275.1 271.9 281.3 2.39 3 957 580 2.2 -5.8 55 8.0 -0.8 251 20 278.8 279.3 274.6 286.1 2.59 4 925 854 0.6 -8.4 51 9.0 -2.6 275 27 279.9 280.3 274.6 286.2 2.19 5 850 1527 -4.1 -6.8 81 2.7 -5.1 290 19 281.9 282.3 276.4 289.5 2.70 6 798 2022 -6.5 -8.7 84 2.2 -7.2 300 18 284.4 284.9 277.4 291.6 2.48 7 700 3034 -12.9 -16.6 74 3.7 -13.9 320 17 288.2 288.5 278.0 292.7 1.49 8 688 3166 -13.9 -18.1 70 4.2 -14.9 321 18 288.5 288.7 277.9 292.6 1.34 9 660 3482 -13.1 -16.4 76 3.3 -14.0 323 19 292.9 293.2 280.4 297.8 1.61 10 560 4713 -22.5 -27.5 64 5.0 -23.3 333 25 295.9 296.0 280.5 298.2 0.71 11 500 5540 -26.3 -35.3 42 9.0 -27.4 340 29 301.0 301.0 282.3 302.3 0.38 12 487 5730 -27.3 -37.3 38 10.0 -28.4 339 30 302.0 302.1 282.6 303.1 0.32 13 400 7110 -39.1 -45.1 53 6.0 -39.5 330 38 304.2 304.2 283.3 304.8 0.17 14 388 7318 -40.9 -45.9 58 5.0 -41.2 329 39 304.5 304.5 283.4 305.0 0.16 15 300 9040 -47.5 -54.5 44 7.0 -47.7 325 46 318.4 318.4 288.3 318.7 0.08 16 291 9241 -48.1 -55.1 44 7.0 -48.3 323 49 320.3 320.4 288.9 320.6 0.07 17 250 10230 -53.9 -61.9 37 8.0 -54.1 315 64 325.9 325.9 290.6 326.1 0.04 18 240 10491 -55.7 -63.7 36 8.0 -55.8 320 66 327.1 327.1 290.9 327.2 0.03 19 231 10734 -56.6 -64.6 36 8.0 -56.7 325 68 329.3 329.3 291.6 329.5 0.03 20 201 11609 -59.7 -67.7 35 8.0 -59.8 325 56 337.7 337.7 293.8 337.8 0.02 21 200 11640 -59.5 -67.5 35 8.0 -59.6 325 56 338.5 338.5 294.0 338.6 0.02 22 181 12269 -57.5 -65.5 35 8.0 -57.6 325 50 351.6 351.6 297.0 351.7 0.03 23 150 13460 -56.5 -65.5 31 9.0 -56.7 325 38 372.7 372.7 301.1 372.9 0.04 24 100 16020 -57.1 -68.1 24 11.0 -57.4 320 35 417.4 417.4 307.4 417.6 0.04 25 81 17353 -58.9 -69.9 23 11.0 -59.2 317 33 439.6 439.6 309.8 439.8 0.04 26 70 18270 -59.7 -71.7 20 12.0 -60.0 315 31 456.7 456.7 311.5 456.9 0.03 27 50 20360 -61.1 -74.1 16 13.0 -61.5 315 27 499.5 499.5 314.9 499.7 0.03 28 34 22753 -62.1 -75.1 16 13.0 -62.6 300 29 555.1 555.1 318.4 555.4 0.04 29 30 23530 -61.1 -74.1 16 13.0 -61.8 295 29 578.1 578.1 319.6 578.5 0.06 30 27 24189 -58.3 -72.3 15 14.0 -59.3 603.6 603.7 320.8 604.2 0.08 31 20 26075 -58.9 -72.9 15 14.0 -60.2 655.9 655.9 322.9 656.7 0.10 TRP 201 11609 -59.7 -67.7 35 8.0 -59.8 325 56 337.7 337.7 293.8 337.8 0.02 WND 231 10734 -56.6 -64.6 36 8.0 -56.7 325 68 329.3 329.3 291.6 329.5 0.03 Sounding variables and indices 1000-500 mb thick: 5314.00 m Freezing level: 915.43 mb = 939.91 m = 3083.67 ft Wetbulb zero: Below ground Precipitable water: 0.40 inches Sfc-500 mean rel hum: 68.10 % Est. max temperature: 9.62 C = 49.31 F Sfc-Lift cond lev (LCL): 912.07 mb = 966.02 m = 3169.33 ft T: -0.18 C 700-500 lapse rate: 5.35 C/km ThetaE index: 0.24 C Layer 1000.0- 957.0 mb Conv cond level (CCL): 746.70 mb = 2535.40 m = 8318.13 ft Mean mixing ratio: 2.44 g/kg Conv temperature: 14.59 C = 58.27 F Cap Strength: 11.03 C Lifted Index: 14.40 C Risk: None Lifted Index @300 mb: 24.32 C Lifted Index @700 mb: 6.77 C Showalter Index: 10.27 C Risk: None Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 19.50 C K Index: 11.70 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.66 J/kg Max Up Vert Vel: 7.44 m/s Conv Inhibition (B-): 48932.02 J/kg Cap Strength: 14.10 C Lift Cond Lev (LCL): 855.17 mb = 1478.69 m = 4851.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 at 16 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 1017 90 225 5 3.5 3.5 | 179 19 -0.4 19.4 1 1000 226 220 11 7.1 8.4 | 187 24 3.1 24.2 2 925 854 275 27 26.9 -2.4 | 240 27 22.9 13.5 3 850 1527 290 19 17.9 -6.5 | 236 17 13.9 9.3 4 700 3034 320 17 10.9 -13.0 | 248 7 7.0 2.8 5 500 5540 340 29 9.9 -27.3 | 333 13 5.9 -11.4 6 400 7110 330 38 19.0 -32.9 | 319 23 15.0 -17.1 7 300 9040 325 46 26.4 -37.7 | 314 31 22.4 -21.9 8 250 10230 315 64 45.3 -45.3 | 305 51 41.3 -29.4 9 231 10734 325 68 39.0 -55.7 | 319 53 35.0 -39.9 10 201 11609 325 56 32.1 -45.9 | 317 41 28.1 -30.1 11 200 11640 325 56 32.1 -45.9 | 317 41 28.1 -30.1 12 150 13460 325 38 21.8 -31.1 | 311 23 17.8 -15.3 13 100 16020 320 35 22.5 -26.8 | 301 22 18.5 -11.0 14 70 18270 315 31 21.9 -21.9 | 289 19 17.9 -6.1 15 50 20360 315 27 19.1 -19.1 | 282 15 15.1 -3.3 16 30 23530 295 29 26.3 -12.3 | 261 23 22.3 3.6 Wind Parameters Mean winds (0-6000m): 315.9 at 21.7 knts Storm direction: 345.9 at 16.3 knts Shear (0-3000m) pos: 3.2 neg: 0.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 71.7 deg Storm rel helicity (0-3000m) pos: 195.3 neg: -5.4 tot: 189.9 m^2/s^2 ave: 63.3 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 5.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.39 Bulk Shear: 70.99 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 ------------------------------------------------------------------------------- 500 238 14 198 24| 16.4 0.0 16.4|103.4 0.0 103.4 206.8 0.84| 19.1 16.1 1000 264 19 220 23| 11.2 0.0 11.2|186.4 -0.0 186.3 186.3 0.82| 17.2 14.1 1500 271 20 226 22| 6.0 0.0 6.0|186.4 -5.4 181.0 120.6 0.66| 13.8 9.0 2000 277 20 229 20| 4.6 0.0 4.6|191.1 -5.4 185.7 92.8 0.63| 11.2 7.1 2500 283 19 232 19| 3.7 0.0 3.7|193.7 -5.4 188.3 75.3 0.61| 9.6 5.8 3000 288 19 234 17| 3.2 0.0 3.2|195.3 -5.4 189.9 63.3 0.59| 8.5 5.0 4000 298 19 242 15| 3.1 0.0 3.1|206.2 -5.4 200.8 50.2 0.63| 7.1 4.4 5000 308 20 254 12| 3.0 0.0 3.0|218.8 -5.4 213.4 42.7 0.65| 6.3 4.1 6000 316 22 269 11| 2.7 0.3 3.0|225.1 -10.3 214.8 35.8 0.60| 5.8 3.5 Wrote GIF file: /home/apache/climate/data/raob//U8695/skewt/U8695.skewt.20251008.00.gif