UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for U7730... Searching the city database file for: U7730 ... Date:1200Z 7 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 1003 164 13.8 8.9 72 4.9 11.0 180 1 286.7 288.0 284.1 306.7 7.14 1 1000 189 13.6 8.6 72 5.0 10.8 190 1 286.8 288.0 284.0 306.4 7.02 2 960 528 9.4 5.2 75 4.2 7.2 206 2 285.9 286.9 282.2 302.1 5.78 3 925 833 7.6 4.3 80 3.3 5.9 220 3 287.1 288.1 282.6 303.0 5.63 4 850 1531 3.6 -0.5 75 4.1 1.7 180 5 289.9 290.7 282.4 302.4 4.34 5 831 1713 2.6 -2.3 70 4.9 0.4 180 5 290.7 291.4 282.2 302.0 3.88 6 784 2182 2.2 -3.8 64 6.0 -0.4 180 6 295.2 295.9 283.8 306.1 3.68 7 779 2234 2.2 -9.8 41 12.0 -2.4 180 6 295.7 296.2 282.5 302.8 2.33 8 749 2549 1.8 -17.2 23 19.0 -4.3 180 6 298.6 298.9 282.5 302.8 1.32 9 738 2668 1.2 -8.8 47 10.0 -2.8 180 6 299.3 299.7 284.3 307.4 2.66 10 723 2833 1.0 -9.0 47 10.0 -3.0 180 7 300.8 301.3 284.9 309.0 2.67 11 700 3091 -0.7 -10.7 47 10.0 -4.5 180 7 301.7 302.2 285.0 309.2 2.41 12 666 3488 -2.5 -7.2 70 4.7 -4.5 189 9 304.0 304.6 286.9 314.3 3.34 13 653 3644 -3.3 -8.3 68 5.0 -5.3 192 9 304.8 305.4 286.9 314.6 3.13 14 628 3951 -6.3 -11.3 68 5.0 -8.1 199 11 304.8 305.3 286.4 312.9 2.57 15 583 4531 -7.7 -15.7 53 8.0 -10.4 213 14 309.7 310.1 287.4 316.0 1.93 16 500 5710 -15.1 -22.1 55 7.0 -16.9 240 19 314.6 314.9 288.4 319.0 1.30 17 481 6002 -16.3 -24.3 50 8.0 -18.3 243 21 316.7 316.9 288.9 320.5 1.11 18 479 6033 -17.7 -24.7 54 7.0 -19.3 243 21 315.3 315.5 288.4 319.0 1.08 19 402 7314 -28.5 -46.5 16 18.0 -30.2 255 31 317.5 317.5 288.1 318.0 0.15 20 400 7350 -28.5 -46.5 16 18.0 -30.2 255 31 317.9 318.0 288.2 318.5 0.15 21 381 7695 -32.1 -49.1 17 17.0 -33.4 259 32 317.7 317.7 288.1 318.1 0.11 22 370 7902 -32.7 -49.7 17 17.0 -34.0 262 32 319.5 319.6 288.7 320.0 0.11 23 317 8963 -43.9 -57.9 20 14.0 -44.4 275 34 318.4 318.4 288.3 318.6 0.05 24 300 9330 -46.7 -59.7 21 13.0 -47.1 280 35 319.5 319.5 288.6 319.7 0.04 25 292 9509 -46.7 -59.7 21 13.0 -47.1 275 34 322.0 322.0 289.4 322.2 0.04 26 287 9622 -49.7 -61.7 23 12.0 -50.0 271 33 319.3 319.3 288.6 319.5 0.03 27 250 10510 -56.3 -66.3 27 10.0 -56.5 245 27 322.4 322.4 289.5 322.4 0.02 28 236 10876 -59.1 -69.1 26 10.0 -59.2 245 44 323.5 323.5 289.8 323.6 0.01 29 234 10929 -59.1 -69.1 26 10.0 -59.2 245 43 324.3 324.3 290.0 324.3 0.01 30 223 11235 -55.5 -65.5 28 10.0 -55.7 243 40 334.3 334.3 292.9 334.4 0.03 31 200 11930 -56.9 -66.9 27 10.0 -57.1 240 33 342.7 342.7 295.0 342.8 0.02 32 194 12124 -56.3 -65.3 31 9.0 -56.5 241 33 346.6 346.6 295.9 346.7 0.03 33 150 13770 -54.5 -67.5 19 13.0 -54.8 250 29 376.2 376.2 301.6 376.3 0.03 34 114 15521 -54.9 -70.9 12 16.0 -55.4 260 26 406.1 406.1 306.0 406.3 0.02 35 100 16350 -58.5 -74.5 11 16.0 -58.8 265 25 414.7 414.7 307.1 414.8 0.02 36 85 17372 -58.9 -76.9 8 18.0 -59.3 260 22 433.6 433.6 309.2 433.7 0.01 37 70 18590 -59.5 -78.5 7 19.0 -59.9 255 19 457.1 457.1 311.5 457.2 0.01 38 50 20690 -60.3 -79.3 7 19.0 -60.8 285 19 501.4 501.4 315.1 501.5 0.01 39 44 21483 -61.1 -81.1 5 20.0 -61.6 289 18 518.1 518.1 316.2 518.2 0.01 40 41 21923 -58.5 -79.5 5 21.0 -59.3 291 18 535.1 535.2 317.2 535.3 0.02 41 30 23880 -59.1 -79.1 6 20.0 -60.1 300 17 583.5 583.5 319.9 583.7 0.03 42 26 24776 -60.7 -81.7 5 21.0 -61.6 291 21 603.4 603.4 320.7 603.5 0.02 43 20 26420 -58.5 -80.5 4 22.0 -60.0 275 29 657.1 657.1 323.0 657.3 0.03 44 16 27826 -57.7 -83.7 2 26.0 -59.7 703.0 703.0 324.6 703.2 0.02 TRP 236 10876 -59.1 -69.1 26 10.0 -59.2 245 44 323.5 323.5 289.8 323.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5521.00 m Freezing level: 709.47 mb = 2984.67 m = 9792.11 ft Wetbulb zero: 808.01 mb = 1939.33 m = 6362.57 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 60.91 % Est. max temperature: 16.90 C = 62.42 F Sfc-Lift cond lev (LCL): 931.74 mb = 773.37 m = 2537.29 ft T: 7.95 C 700-500 lapse rate: 5.50 C/km ThetaE index: 4.61 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 857.03 mb = 1463.00 m = 4799.81 ft Mean mixing ratio: 5.95 g/kg Conv temperature: 16.74 C = 62.13 F Cap Strength: 9.86 C Lifted Index: 11.54 C Risk: None Lifted Index @300 mb: 11.58 C Lifted Index @700 mb: 6.84 C Showalter Index: 12.18 C Risk: None Total Totals Index: 33.30 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: 14.60 C K Index: 8.20 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 3.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.78 J/kg Max Up Vert Vel: 3.40 m/s Conv Inhibition (B-): 42747.61 J/kg Cap Strength: 11.39 C Lift Cond Lev (LCL): 895.82 mb = 1097.63 m = 3601.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 249 at 7 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 1003 164 180 1 0.0 1.0 | 77 7 -6.7 -1.6 1 1000 189 190 1 0.2 1.0 | 76 7 -6.5 -1.6 2 925 833 220 3 1.9 2.3 | 87 5 -4.8 -0.3 3 850 1531 180 5 0.0 5.0 | 110 7 -6.7 2.4 4 700 3091 180 7 0.0 7.0 | 123 8 -6.7 4.4 5 500 5710 240 19 16.5 9.5 | 235 12 9.8 6.9 6 400 7350 255 31 29.9 8.0 | 257 24 23.2 5.4 7 300 9330 280 35 34.5 -6.1 | 287 29 27.8 -8.7 8 250 10510 245 27 24.5 11.4 | 244 20 17.8 8.8 9 236 10876 245 44 39.9 18.6 | 244 37 33.2 16.0 10 200 11930 240 33 28.6 16.5 | 238 26 21.9 13.9 11 150 13770 250 29 27.3 9.9 | 250 22 20.6 7.3 12 100 16350 265 25 24.9 2.2 | 271 18 18.2 -0.4 13 70 18590 255 19 18.4 4.9 | 259 12 11.7 2.3 14 50 20690 285 19 18.4 -4.9 | 303 14 11.7 -7.5 15 30 23880 300 17 14.7 -8.5 | 324 14 8.0 -11.1 16 20 26420 275 29 28.9 -2.5 | 283 23 22.2 -5.1 Wind Parameters Mean winds (0-6000m): 218.9 at 9.6 knts Storm direction: 248.9 at 7.2 knts Shear (0-3000m) pos: 0.4 neg: 0.8 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 49.5 deg Storm rel helicity (0-3000m) pos: 9.1 neg: 0.0 tot: 9.1 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 1.4 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.69 Bulk Shear: 8.33 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 ------------------------------------------------------------------------------- 500 205 2 80 6| 1.8 0.0 1.8| 1.4 0.0 1.4 2.8 0.50| 1.8 0.9 1000 211 2 85 5| 0.9 0.8 1.7| 3.4 0.0 3.4 3.4 0.62| 1.9 1.2 1500 198 3 94 6| 0.6 1.1 1.7| 5.0 0.0 5.0 3.4 0.57| 2.0 1.2 2000 191 4 100 6| 0.4 1.0 1.5| 6.2 0.0 6.2 3.1 0.60| 1.7 1.0 2500 188 4 105 6| 0.4 0.9 1.3| 7.3 0.0 7.3 2.9 0.63| 1.5 0.9 3000 186 5 108 7| 0.4 0.8 1.2| 9.1 0.0 9.1 3.0 0.66| 1.4 0.9 4000 190 6 119 7| 1.1 0.6 1.7| 22.1 0.0 22.1 5.5 0.81| 1.8 1.5 5000 204 8 140 6| 1.5 0.5 2.0| 39.2 0.0 39.2 7.8 0.86| 2.2 1.9 6000 219 10 172 5| 1.9 0.4 2.3| 57.7 0.0 57.7 9.6 0.82| 2.5 2.1 Wrote GIF file: /home/apache/climate/data/raob//U7730/skewt/U7730.skewt.20251007.12.gif