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 U7730... Searching the city database file for: U7730 ... Date:0000Z 8 OCT 25 Station: U7730 WMO ident: 27730 Latitude: 54.63 Longitude: 39.70 ------------------------------------------------------------------------------- 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 1005 158 7.0 6.5 97 0.5 6.8 0 0 279.8 280.8 279.7 296.3 6.04 1 1000 199 7.2 6.2 93 1.0 6.7 360 0 280.4 281.4 279.8 296.6 5.95 2 990 282 7.2 6.0 92 1.2 6.6 354 0 281.2 282.2 280.2 297.4 5.92 3 981 357 9.0 8.1 94 0.9 8.5 348 1 283.7 284.9 282.5 302.8 6.92 4 925 842 6.6 4.7 88 1.9 5.6 310 3 286.1 287.1 282.3 302.3 5.79 5 850 1533 3.2 0.5 82 2.7 2.0 15 5 289.5 290.3 282.5 302.9 4.67 6 792 2103 0.0 -3.6 77 3.6 -1.6 75 5 292.0 292.6 282.5 302.8 3.70 7 784 2185 0.4 -3.2 77 3.6 -1.2 84 5 293.3 294.0 283.2 304.6 3.85 8 759 2445 1.2 -12.8 34 14.0 -3.7 111 5 296.9 297.2 282.4 302.7 1.88 9 754 2499 1.2 -12.8 34 14.0 -3.8 117 5 297.4 297.8 282.7 303.3 1.89 10 710 2982 -0.3 -6.3 64 6.0 -2.9 168 5 300.9 301.5 285.7 311.2 3.36 11 700 3095 -1.1 -8.1 59 7.0 -3.9 180 5 301.3 301.8 285.4 310.4 2.96 12 663 3526 -3.5 -14.5 42 11.0 -7.2 186 7 303.3 303.6 285.0 309.2 1.87 13 626 3978 -4.3 -22.3 23 18.0 -9.4 192 8 307.4 307.6 285.6 310.8 1.02 14 609 4195 -4.7 -21.7 25 17.0 -9.6 194 9 309.4 309.6 286.4 313.0 1.11 15 526 5327 -13.5 -15.1 88 1.6 -14.0 210 13 312.0 312.5 288.5 319.3 2.25 16 500 5710 -16.7 -19.6 78 2.9 -17.5 215 15 312.7 313.0 288.1 318.0 1.62 17 497 5755 -17.3 -20.1 79 2.8 -18.0 216 15 312.5 312.8 288.0 317.6 1.56 18 407 7225 -25.9 -34.9 43 9.0 -27.2 243 19 319.7 319.8 289.2 321.5 0.48 19 402 7314 -28.1 -38.1 38 10.0 -29.3 244 19 318.0 318.1 288.5 319.3 0.36 20 400 7350 -28.1 -38.1 38 10.0 -29.3 245 19 318.5 318.5 288.6 319.8 0.36 21 389 7549 -30.1 -40.1 37 10.0 -31.2 244 21 318.4 318.5 288.6 319.5 0.30 22 361 8076 -34.9 -42.9 44 8.0 -35.6 241 27 318.8 318.9 288.6 319.7 0.24 23 346 8371 -35.9 -42.9 49 7.0 -36.5 240 31 321.4 321.4 289.5 322.3 0.25 24 332 8656 -39.9 -45.9 53 6.0 -40.3 239 34 319.7 319.8 288.9 320.4 0.19 25 300 9340 -45.3 -50.3 57 5.0 -45.5 235 42 321.5 321.5 289.3 322.0 0.13 26 292 9519 -46.9 -51.9 57 5.0 -47.1 236 42 321.7 321.7 289.4 322.1 0.11 27 283 9725 -49.3 -54.3 56 5.0 -49.5 238 43 321.2 321.2 289.2 321.5 0.08 28 254 10420 -56.7 -61.7 53 5.0 -56.8 244 44 320.3 320.3 288.9 320.5 0.04 29 250 10520 -57.3 -62.3 53 5.0 -57.4 245 44 320.9 320.9 289.0 321.0 0.04 30 231 11016 -61.7 -66.7 51 5.0 -61.7 255 40 321.5 321.5 289.2 321.6 0.02 31 200 11920 -57.5 -62.5 53 5.0 -57.6 255 29 341.7 341.7 294.8 341.9 0.04 32 169 12984 -55.1 -60.1 54 5.0 -55.2 258 33 362.6 362.6 299.2 362.9 0.07 33 150 13740 -56.7 -63.7 41 7.0 -56.9 260 35 372.4 372.4 301.0 372.6 0.05 34 100 16300 -60.1 -69.1 30 9.0 -60.3 275 23 411.6 411.6 306.7 411.8 0.03 35 87 17168 -60.7 -70.7 26 10.0 -60.9 277 21 427.1 427.1 308.6 427.3 0.03 36 70 18520 -61.1 -72.1 22 11.0 -61.4 280 19 453.7 453.7 311.2 453.9 0.03 37 50 20600 -62.9 -74.9 18 12.0 -63.3 285 17 495.3 495.3 314.6 495.4 0.03 38 30 23740 -63.1 -77.1 13 14.0 -63.7 300 17 572.6 572.6 319.3 572.9 0.04 39 20 26240 -63.7 -79.7 10 16.0 -64.5 290 21 641.2 641.2 322.3 641.5 0.03 40 10 30590 -54.1 -72.1 9 18.0 -57.7 817.6 817.7 327.7 819.9 0.23 TRP 231 11016 -61.7 -66.7 51 5.0 -61.7 255 40 321.5 321.5 289.2 321.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5511.00 m Freezing level: 718.80 mb = 2884.96 m = 9464.99 ft Wetbulb zero: 817.77 mb = 1844.84 m = 6052.54 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 64.16 % Est. max temperature: 16.52 C = 61.74 F Sfc-Lift cond lev (LCL): 997.35 mb = 220.84 m = 724.52 ft T: 7.20 C 700-500 lapse rate: 5.97 C/km ThetaE index: 1.97 C Layer 700.0- 626.0 mb Conv cond level (CCL): 888.38 mb = 1172.11 m = 3845.46 ft Mean mixing ratio: 6.15 g/kg Conv temperature: 14.96 C = 58.93 F Cap Strength: 11.54 C Lifted Index: 11.23 C Risk: None Lifted Index @300 mb: 14.27 C Lifted Index @700 mb: 7.49 C Showalter Index: 10.23 C Risk: None Total Totals Index: 37.10 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 17.20 C K Index: 13.40 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 3.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.78 J/kg Max Up Vert Vel: 6.60 m/s Conv Inhibition (B-): 56812.11 J/kg Cap Strength: 11.49 C Lift Cond Lev (LCL): 933.48 mb = 766.74 m = 2515.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 242 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 1005 158 0 0 -0.0 -0.0 | 62 6 -5.0 -2.7 1 1000 199 360 0 -0.0 -0.0 | 62 6 -5.0 -2.7 2 925 842 310 3 2.3 -1.9 | 30 5 -2.7 -4.6 3 850 1533 15 5 -1.3 -4.8 | 40 10 -6.3 -7.5 4 700 3095 180 5 0.0 5.0 | 115 5 -5.0 2.3 5 500 5710 215 15 8.6 12.3 | 201 10 3.6 9.6 6 400 7350 245 19 17.2 8.0 | 246 13 12.3 5.4 7 300 9340 235 42 34.4 24.1 | 234 36 29.4 21.4 8 250 10520 245 44 39.9 18.6 | 245 38 34.9 15.9 9 231 11016 255 40 38.6 10.4 | 257 35 33.7 7.7 10 200 11920 255 29 28.0 7.5 | 258 24 23.1 4.8 11 150 13740 260 35 34.5 6.1 | 263 30 29.5 3.4 12 100 16300 275 23 22.9 -2.0 | 285 19 18.0 -4.7 13 70 18520 280 19 18.7 -3.3 | 293 15 13.7 -6.0 14 50 20600 285 17 16.4 -4.4 | 302 13 11.5 -7.1 15 30 23740 300 17 14.7 -8.5 | 319 15 9.8 -11.2 16 20 26240 290 21 19.7 -7.2 | 304 18 14.8 -9.8 Wind Parameters Mean winds (0-6000m): 211.8 at 7.5 knts Storm direction: 241.8 at 5.6 knts Shear (0-3000m) pos: 1.2 neg: 0.4 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 56.0 deg Storm rel helicity (0-3000m) pos: 35.1 neg: -5.1 tot: 30.1 m^2/s^2 ave: 10.0 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.61 Bulk Shear: 8.34 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 ------------------------------------------------------------------------------- 500 324 1 52 6| 0.0 2.2 2.2| 0.0 -3.4 -3.4 -6.8 -0.97| 2.3 -2.3 1000 319 2 41 6| 1.0 1.1 2.1| 0.2 -5.1 -4.8 -4.8 -0.61| 2.7 -1.6 1500 346 3 38 7| 1.5 0.7 2.3| 6.6 -5.1 1.6 1.0 -0.06| 3.2 -0.2 2000 10 3 43 8| 1.6 0.6 2.2| 19.3 -5.1 14.2 7.1 0.28| 3.6 1.0 2500 24 4 47 9| 1.5 0.4 1.9| 30.0 -5.1 24.9 10.0 0.44| 3.8 1.7 3000 359 4 36 8| 1.2 0.4 1.6| 35.1 -5.1 30.1 10.0 0.48| 3.9 1.9 4000 196 5 117 4| 1.4 0.3 1.6| 41.5 -5.1 36.4 9.1 0.55| 3.5 1.9 5000 204 6 138 4| 1.4 0.2 1.7| 49.8 -5.1 44.8 9.0 0.60| 3.2 2.0 6000 212 8 165 4| 1.4 0.2 1.6| 62.5 -5.1 57.4 9.6 0.65| 3.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//U7730/skewt/U7730.skewt.20251008.00.gif