UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110800.upa.cvt Date: 0000Z 8 NOV 25 Searching for U7707... Searching the city database file for: U7707 ... Date:0000Z 8 NOV 25 Station: U7707 WMO ident: 27707 Latitude: 54.12 Longitude: 35.33 ------------------------------------------------------------------------------- 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 170 260 5 SFC 992 236 8.4 6.1 85 2.3 7.2 260 5 282.2 283.2 280.7 298.6 5.95 2 966 455 6.8 4.5 85 2.3 5.6 269 10 282.7 283.7 280.4 297.9 5.47 3 951 585 9.2 6.1 81 3.1 7.6 275 13 286.4 287.5 283.0 303.9 6.21 4 929 779 10.6 1.6 54 9.0 6.2 283 18 289.8 290.6 282.6 303.1 4.62 5 925 815 10.4 0.4 50 10.0 5.6 285 19 289.9 290.7 282.3 302.2 4.25 6 910 951 10.4 -5.6 32 16.0 3.6 286 20 291.3 291.8 281.1 299.5 2.76 7 870 1324 10.0 -8.0 27 18.0 2.6 289 22 294.7 295.1 282.1 301.9 2.40 8 850 1517 8.6 -10.4 25 19.0 1.2 290 23 295.2 295.5 281.9 301.4 2.03 9 828 1733 7.6 -12.4 23 20.0 0.1 291 23 296.3 296.6 282.1 301.8 1.78 10 778 2243 4.2 0.8 79 3.4 2.5 295 22 298.0 298.9 286.5 313.5 5.21 11 700 3094 -1.3 -3.2 87 1.9 -2.1 300 21 301.0 301.8 286.8 314.1 4.31 12 683 3290 -2.7 -4.2 89 1.5 -3.4 300 21 301.6 302.4 286.8 314.1 4.10 13 574 4642 -12.9 -14.7 86 1.8 -13.5 303 19 305.0 305.4 285.9 311.8 2.13 14 558 4859 -11.5 -13.8 83 2.3 -12.3 303 18 309.2 309.6 287.6 316.7 2.36 15 500 5690 -18.1 -22.3 70 4.2 -19.1 305 17 311.0 311.2 287.2 315.2 1.28 16 400 7320 -30.7 -34.9 67 4.2 -31.2 300 23 315.1 315.2 287.7 316.8 0.49 17 353 8191 -38.1 -42.1 66 4.0 -38.4 304 25 316.6 316.6 287.9 317.6 0.27 18 300 9290 -45.7 -49.4 66 3.7 -45.9 310 27 320.9 321.0 289.2 321.5 0.14 19 250 10480 -54.5 -58.5 61 4.0 -54.6 330 33 325.0 325.1 290.3 325.3 0.06 20 200 11880 -63.9 -67.9 58 4.0 -64.0 350 50 331.6 331.6 292.2 331.7 0.02 21 174 12721 -69.7 -73.6 57 3.9 -69.7 350 50 335.5 335.5 293.2 335.5 0.01 22 166 13003 -65.9 -69.7 59 3.8 -66.0 340 43 346.4 346.4 295.8 346.5 0.02 23 150 13620 -64.5 -68.6 57 4.1 -64.6 320 29 359.0 359.0 298.5 359.1 0.02 24 122 14888 -61.5 -65.5 59 4.0 -61.6 315 32 386.3 386.3 303.3 386.5 0.05 25 100 16110 -63.9 -68.4 54 4.5 -64.0 310 35 404.3 404.3 305.8 404.5 0.04 26 70 18280 -65.3 -70.0 52 4.7 -65.4 295 29 444.7 444.7 310.4 444.9 0.04 27 50 20320 -67.9 -73.9 42 6.0 -68.0 295 27 483.5 483.5 313.7 483.7 0.03 28 35 22457 -68.9 -74.9 42 6.0 -69.1 292 39 532.8 532.8 317.1 533.1 0.04 29 30 23380 -68.3 -74.3 42 6.0 -68.5 290 44 558.4 558.5 318.6 558.8 0.05 30 21 25521 -68.1 -74.1 42 6.0 -68.4 619.0 619.1 321.5 619.6 0.08 TRP 174 12721 -69.7 -73.6 57 3.9 -69.7 350 50 335.5 335.5 293.2 335.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5520.00 m Freezing level: 718.44 mb = 2892.89 m = 9491.00 ft Wetbulb zero: 736.20 mb = 2687.93 m = 8818.57 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 71.07 % Est. max temperature: 21.75 C = 71.15 F Sfc-Lift cond lev (LCL): 957.80 mb = 525.72 m = 1724.77 ft T: 8.11 C 700-500 lapse rate: 6.47 C/km ThetaE index: 4.40 C Layer 929.0- 870.0 mb Conv cond level (CCL): 687.91 mb = 3232.50 m = 10605.17 ft Mean mixing ratio: 4.70 g/kg Conv temperature: 27.60 C = 81.68 F Cap Strength: 10.28 C Lifted Index: 10.30 C Risk: None Lifted Index @300 mb: 14.40 C Lifted Index @700 mb: 7.70 C Showalter Index: 9.89 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 7.70 C K Index: 14.40 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 2.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.78 J/kg Max Up Vert Vel: 9.98 m/s Conv Inhibition (B-): 41871.13 J/kg Cap Strength: 10.31 C Lift Cond Lev (LCL): 842.42 mb = 1590.89 m = 5219.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 14 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 ---------------------------------------------------------- 0 992 236 260 5 4.9 0.9 | 167 13 -2.9 13.0 1 925 815 285 19 18.4 -4.9 | 236 13 10.5 7.2 2 850 1517 290 23 21.6 -7.9 | 253 14 13.8 4.3 3 700 3094 300 21 18.2 -10.5 | 261 10 10.4 1.6 4 500 5690 305 17 13.9 -9.8 | 249 7 6.1 2.4 5 400 7320 300 23 19.9 -11.5 | 267 12 12.1 0.6 6 300 9290 310 27 20.7 -17.4 | 292 14 12.9 -5.2 7 250 10480 330 33 16.5 -28.6 | 332 19 8.7 -16.4 8 200 11880 350 50 8.7 -49.2 | 359 37 0.9 -37.1 9 174 12721 350 50 8.7 -49.2 | 359 37 0.9 -37.1 10 150 13620 320 29 18.6 -22.2 | 313 15 10.8 -10.1 11 100 16110 310 35 26.8 -22.5 | 299 22 19.0 -10.4 12 70 18280 295 29 26.3 -12.3 | 270 18 18.5 -0.1 13 50 20320 295 27 24.5 -11.4 | 268 17 16.6 0.7 14 30 23380 290 44 41.3 -15.0 | 275 34 33.5 -2.9 Wind Parameters Mean winds (0-6000m): 297.2 at 19.3 knts Storm direction: 327.2 at 14.4 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 93.3 deg Storm rel helicity (0-3000m) pos: 69.8 neg: -0.1 tot: 69.7 m^2/s^2 ave: 23.2 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 3.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 4.21 Bulk Shear: 11.81 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 ------------------------------------------------------------------------------- 500 279 11 196 11| 12.9 0.0 12.9| 42.2 0.0 42.2 84.5 0.99| 13.2 13.2 1000 284 15 220 11| 8.8 0.0 8.8| 58.0 0.0 58.0 58.0 0.98| 9.1 9.0 1500 286 18 232 12| 6.4 0.0 6.4| 65.0 0.0 65.0 43.3 0.96| 6.9 6.6 2000 288 19 238 12| 4.7 0.0 4.7| 67.1 0.0 67.1 33.5 0.93| 5.5 5.1 2500 290 20 242 12| 3.7 0.0 3.7| 68.8 0.0 68.8 27.5 0.90| 4.7 4.2 3000 292 20 245 12| 3.0 0.0 3.0| 69.8 -0.1 69.7 23.2 0.87| 4.1 3.6 4000 294 20 248 11| 2.0 0.0 2.0| 69.8 -1.4 68.4 17.1 0.79| 3.3 2.6 5000 296 20 250 10| 1.5 0.0 1.5| 69.8 -3.0 66.9 13.4 0.71| 2.8 2.0 6000 297 19 250 10| 1.2 0.2 1.4| 72.1 -3.6 68.5 11.4 0.68| 2.6 1.7 Wrote GIF file: /home/apache/climate/data/raob//U7707/skewt/U7707.skewt.20251108.00.gif