UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070112.upa.cvt Date: 1200Z 1 JUL 25 Searching for U9612... Searching the city database file for: U9612 ... Date:1200Z 1 JUL 25 Station: U9612 WMO ident: 29612 Latitude: 55.37 Longitude: 78.37 ------------------------------------------------------------------------------- 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 15 SFC 988 121 24.8 15.8 57 9.0 18.8 310 5 299.0 301.1 292.4 332.5 11.50 2 925 691 18.6 10.6 60 8.0 13.7 315 3 298.3 299.9 289.9 323.8 8.70 3 892 1002 16.2 8.2 59 8.0 11.4 315 4 299.0 300.4 289.2 321.5 7.67 4 850 1410 13.4 6.4 63 7.0 9.4 315 5 300.2 301.5 289.1 321.2 7.11 5 792 2001 9.6 2.6 62 7.0 5.8 313 6 302.3 303.3 288.6 319.8 5.83 6 700 3013 2.2 -2.8 69 5.0 -0.2 310 9 304.9 305.7 288.3 318.6 4.45 7 647 3644 -1.7 -6.1 72 4.4 -3.6 305 9 307.4 308.1 288.5 319.1 3.75 8 511 5484 -12.7 -17.7 66 5.0 -14.3 291 11 315.6 315.9 289.3 321.8 1.86 9 500 5650 -14.1 -19.1 66 5.0 -15.6 290 11 315.8 316.2 289.2 321.5 1.69 10 410 7130 -23.3 -29.3 58 6.0 -24.5 290 7 322.4 322.6 290.4 325.3 0.82 11 400 7310 -25.1 -31.1 57 6.0 -26.2 290 7 322.4 322.5 290.2 324.9 0.71 12 398 7346 -25.3 -35.3 39 10.0 -26.8 290 7 322.6 322.7 290.0 324.3 0.48 13 335 8572 -35.5 -40.5 60 5.0 -36.0 302 7 324.9 325.0 290.6 326.2 0.33 14 300 9330 -41.7 -46.7 58 5.0 -42.0 310 7 326.6 326.6 290.9 327.3 0.19 15 250 10540 -51.9 -56.9 55 5.0 -52.0 320 7 328.9 328.9 291.5 329.2 0.07 16 231 11048 -55.7 -60.7 54 5.0 -55.8 175 1 330.6 330.7 291.9 330.8 0.05 17 223 11272 -55.9 -60.9 53 5.0 -56.0 215 3 333.7 333.7 292.7 333.9 0.05 18 218 11417 -52.7 -58.7 48 6.0 -52.9 241 4 340.8 340.8 294.6 341.1 0.06 19 216 11477 -50.3 -56.3 49 6.0 -50.5 252 5 345.4 345.4 295.7 345.8 0.09 20 213 11568 -50.3 -56.3 49 6.0 -50.5 268 6 346.8 346.8 296.0 347.2 0.09 21 200 11980 -49.1 -56.1 44 7.0 -49.4 340 9 355.0 355.0 297.8 355.4 0.10 22 150 13870 -47.5 -61.5 19 14.0 -48.2 335 9 388.2 388.2 303.6 388.5 0.06 23 147 14004 -47.3 -62.3 16 15.0 -48.0 334 9 390.8 390.8 303.9 391.1 0.06 24 144 14140 -46.5 -61.5 17 15.0 -47.3 333 9 394.5 394.5 304.5 394.8 0.07 25 126 15021 -49.7 -66.7 12 17.0 -50.4 326 8 404.1 404.1 305.7 404.3 0.04 26 119 15394 -50.7 -68.7 10 18.0 -51.4 324 8 408.9 408.9 306.4 409.1 0.03 27 110 15908 -49.9 -67.9 10 18.0 -50.7 320 7 419.7 419.7 307.7 419.9 0.04 28 100 16530 -50.7 -69.7 9 19.0 -51.5 315 7 429.8 429.8 308.8 429.9 0.03 29 74 18489 -51.7 -71.7 7 20.0 -52.7 323 7 466.3 466.3 312.3 466.5 0.03 30 70 18850 -51.7 -72.7 6 21.0 -52.7 325 7 473.8 473.8 313.0 474.0 0.03 31 59 19963 -52.1 -73.1 6 21.0 -53.2 335 8 496.6 496.6 314.7 496.8 0.03 32 56 20302 -52.3 -73.3 6 21.0 -53.5 338 8 503.6 503.6 315.2 503.8 0.03 33 50 21040 -51.1 -72.1 6 21.0 -52.5 345 9 523.1 523.1 316.5 523.3 0.05 34 30 24380 -48.5 -70.5 6 22.0 -51.2 65 13 612.4 612.5 321.2 613.1 0.09 35 29 24603 -48.3 -71.3 5 23.0 -51.2 67 13 618.9 619.0 321.5 619.6 0.09 36 20 27080 -43.1 -68.1 5 25.0 -48.7 85 17 704.3 704.3 324.6 706.0 0.20 37 17 28178 -41.7 -67.7 4 26.0 -48.5 90 18 742.2 742.4 325.8 744.6 0.25 38 11 31166 -35.9 -65.9 3 30.0 -47.5 102 22 861.7 862.0 328.8 867.0 0.49 39 10 31830 -34.9 -64.9 3 30.0 -47.5 105 23 889.3 889.6 329.4 896.2 0.62 40 8.1 33314 -30.5 -60.5 4 30.0 -46.5 962.0 962.8 330.8 978.4 1.37 TRP 231 11048 -55.7 -60.7 54 5.0 -55.8 175 1 330.6 330.7 291.9 330.8 0.05 WND Sounding variables and indices 1000-500 mb thick: 5635.00 m Freezing level: 670.10 mb = 3369.07 m = 11053.26 ft Wetbulb zero: 702.40 mb = 2984.93 m = 9792.95 ft Precipitable water: 1.14 inches Sfc-500 mean rel hum: 65.64 % Est. max temperature: 26.42 C = 79.55 F Sfc-Lift cond lev (LCL): 865.89 mb = 1253.16 m = 4111.36 ft T: 14.48 C 700-500 lapse rate: 6.18 C/km ThetaE index: 13.97 C Layer 925.0- 647.0 mb Conv cond level (CCL): 787.24 mb = 2050.41 m = 6726.98 ft Mean mixing ratio: 9.34 g/kg Conv temperature: 28.19 C = 82.75 F Cap Strength: 2.09 C Lifted Index: -0.88 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.17 C Lifted Index @700 mb: -0.63 C Showalter Index: 1.61 C Risk: Showers probable Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 20.50 C K Index: 28.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 97.80 Risk: None Energy Index: 0.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 107.68 J/kg Max Up Vert Vel: 14.68 m/s Conv Inhibition (B-): 66.50 J/kg Cap Strength: 2.09 C Lift Cond Lev (LCL): 830.27 mb = 1606.38 m = 5270.22 ft Lev Free Conv (LFC): 725.27 mb = 2722.35 m = 8931.48 ft Equ Level (EL): 435.27 mb = 6683.85 m = 21928.38 ft B at Equ Level: 106.50 J/kg Max Parcel Lev (MPL): 275.27 mb = 9900.95 m = 32483.02 ft Wind level data Storm motion: 333 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 ---------------------------------------------------------- 0 988 121 310 5 3.8 -3.2 | 206 2 1.1 2.1 1 925 691 315 3 2.1 -2.1 | 168 3 -0.7 3.2 2 850 1410 315 5 3.5 -3.5 | 203 2 0.8 1.8 3 700 3013 310 9 6.9 -5.8 | 276 4 4.1 -0.4 4 500 5650 290 11 10.3 -3.8 | 258 8 7.6 1.6 5 400 7310 290 7 6.6 -2.4 | 232 5 3.8 2.9 6 300 9330 310 7 5.4 -4.5 | 252 3 2.6 0.8 7 250 10540 320 7 4.5 -5.4 | 271 2 1.7 -0.0 8 231 11048 175 1 -0.1 1.0 | 156 7 -2.9 6.3 9 200 11980 340 9 3.1 -8.5 | 355 3 0.3 -3.1 10 150 13870 335 9 3.8 -8.2 | 340 3 1.0 -2.8 11 100 16530 315 7 4.9 -4.9 | 260 2 2.2 0.4 12 70 18850 325 7 4.0 -5.7 | 288 1 1.2 -0.4 13 50 21040 345 9 2.3 -8.7 | 8 3 -0.4 -3.4 14 30 24380 65 13 -11.8 -5.5 | 89 15 -14.6 -0.2 15 20 27080 85 17 -16.9 -1.5 | 101 20 -19.7 3.9 16 10 31830 105 23 -22.2 6.0 | 114 27 -25.0 11.3 Wind Parameters Mean winds (0-6000m): 302.5 at 8.0 knts Storm direction: 332.5 at 6.0 knts Shear (0-3000m) pos: 0.2 neg: 0.8 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): 69.0 deg Storm rel helicity (0-3000m) pos: 2.8 neg: -1.3 tot: 1.6 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 1.4 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 50.80 Bulk Shear: 2.12 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 ------------------------------------------------------------------------------- 500 312 4 187 3| 1.8 0.0 1.8| 0.0 -1.1 -1.1 -2.2 -0.89| 1.8 -1.6 1000 313 4 180 3| 0.5 0.0 0.5| 0.5 -1.2 -0.7 -0.7 -0.32| 1.6 -0.5 1500 314 4 185 2| 0.3 0.5 0.8| 1.2 -1.2 -0.0 -0.0 0.05| 1.5 0.1 2000 314 5 196 2| 0.2 0.7 0.9| 1.8 -1.2 0.6 0.3 0.25| 1.5 0.4 2500 313 5 210 2| 0.2 0.8 1.0| 2.4 -1.2 1.2 0.5 0.32| 1.4 0.5 3000 312 6 226 2| 0.2 0.8 1.0| 2.8 -1.3 1.6 0.5 0.32| 1.4 0.4 4000 310 7 246 3| 0.1 0.8 0.9| 2.8 -2.1 0.8 0.2 0.21| 1.2 0.3 5000 306 7 254 3| 0.1 0.7 0.8| 2.8 -3.3 -0.4 -0.1 0.12| 1.1 0.1 6000 303 8 256 4| 0.1 0.5 0.6| 2.8 -5.3 -2.5 -0.4 0.02| 1.1 0.0 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20250701.12.gif