UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for U6781... Searching the city database file for: U6781 ... Date:0000Z 1 APR 20 Station: U6781 WMO ident: 26781 Latitude: 54.75 Longitude: 32.07 ------------------------------------------------------------------------------- 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 143 SFC 987 246 -5.3 -15.3 45 10.0 -7.8 270 1 268.9 269.0 266.1 272.1 1.18 2 976 334 -5.3 -15.3 45 10.0 -7.8 270 4 269.7 269.9 266.7 273.1 1.19 3 965 423 -3.1 -13.1 46 10.0 -5.9 270 7 272.8 273.1 269.2 276.9 1.44 4 925 757 -5.1 -22.1 25 17.0 -8.8 270 17 274.1 274.2 268.8 276.2 0.70 5 894 1023 -8.1 -25.1 24 17.0 -11.3 280 18 273.7 273.8 268.2 275.3 0.56 6 850 1413 -11.3 -26.3 28 15.0 -13.9 295 19 274.3 274.4 268.6 275.9 0.52 7 765 2210 -18.5 -26.5 49 8.0 -19.7 309 21 274.9 275.0 269.1 276.6 0.57 8 747 2387 -19.1 -27.1 49 8.0 -20.3 312 22 276.2 276.2 269.8 277.8 0.55 9 700 2869 -21.1 -38.1 20 17.0 -22.8 320 23 279.1 279.2 271.0 279.8 0.20 10 689 2986 -21.3 -41.3 15 20.0 -23.2 321 23 280.2 280.2 271.5 280.6 0.15 11 652 3391 -23.3 -47.3 9 24.0 -25.1 324 25 282.4 282.4 272.7 282.6 0.08 12 619 3771 -22.9 -50.9 6 28.0 -24.9 327 26 287.0 287.1 275.2 287.2 0.06 13 554 4576 -26.9 -54.9 5 28.0 -28.5 334 29 291.6 291.6 277.5 291.7 0.04 14 500 5310 -30.5 -40.5 37 10.0 -31.4 340 31 295.9 295.9 279.8 296.6 0.22 15 466 5808 -32.5 -38.5 55 6.0 -33.0 342 34 299.4 299.4 281.5 300.4 0.29 16 433 6322 -34.9 -39.9 60 5.0 -35.3 343 37 302.7 302.7 282.8 303.6 0.27 17 400 6870 -38.9 -43.9 59 5.0 -39.2 345 40 304.4 304.5 283.4 305.1 0.19 18 352 7733 -46.1 -50.8 59 4.7 -46.3 341 39 306.1 306.1 284.0 306.4 0.10 19 300 8770 -56.7 -61.7 53 5.0 -56.8 335 38 305.4 305.4 283.6 305.5 0.03 20 250 9930 -55.9 -61.9 47 6.0 -56.0 335 36 323.0 323.0 289.7 323.1 0.04 21 246 10033 -55.9 -61.9 47 6.0 -56.0 334 35 324.5 324.5 290.2 324.6 0.04 22 201 11337 -50.1 -58.1 38 8.0 -50.4 315 25 352.9 352.9 297.3 353.3 0.07 23 200 11370 -50.1 -58.1 38 8.0 -50.4 315 25 353.4 353.4 297.4 353.8 0.07 24 193 11601 -52.9 -60.9 37 8.0 -53.1 312 26 352.6 352.6 297.3 352.8 0.05 25 171 12384 -50.7 -59.7 34 9.0 -51.1 301 28 368.6 368.7 300.4 369.0 0.07 26 150 13230 -53.7 -63.7 28 10.0 -54.0 290 31 377.5 377.6 301.9 377.8 0.05 27 100 15830 -56.1 -69.1 18 13.0 -56.5 275 38 419.3 419.3 307.7 419.5 0.03 28 89 16570 -55.5 -69.5 16 14.0 -56.0 275 38 434.7 434.8 309.4 434.9 0.04 29 70 18080 -60.9 -74.9 14 14.0 -61.2 275 38 454.1 454.1 311.3 454.2 0.02 30 60 19043 -58.7 -73.7 13 15.0 -59.2 273 40 479.5 479.5 313.4 479.7 0.03 31 50 20180 -61.3 -77.3 10 16.0 -61.7 270 42 499.0 499.0 314.9 499.2 0.02 32 48 20433 -61.7 -77.7 10 16.0 -62.1 270 43 503.9 503.9 315.2 504.1 0.02 33 47 20564 -59.1 -75.1 11 16.0 -59.7 271 44 513.2 513.2 315.9 513.4 0.03 34 41 21414 -62.7 -78.7 10 16.0 -63.1 272 48 524.7 524.7 316.6 524.8 0.02 35 30 23350 -60.5 -77.5 9 17.0 -61.3 275 58 579.7 579.7 319.6 579.9 0.03 36 29 23560 -60.1 -77.1 9 17.0 -61.0 275 57 586.5 586.5 320.0 586.7 0.04 37 20 25840 -65.5 -83.5 6 18.0 -66.1 280 52 635.7 635.7 322.2 635.8 0.02 38 19 26153 -64.7 -82.7 7 18.0 -65.4 647.6 647.6 322.6 647.7 0.02 39 17 26826 -67.9 -84.9 7 17.0 -68.5 658.2 658.2 323.0 658.4 0.02 40 14 27996 -67.1 -85.1 6 18.0 -67.8 698.5 698.5 324.4 698.7 0.02 TRP 300 8770 -56.7 -61.7 53 5.0 -56.8 335 38 305.4 305.4 283.6 305.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5167.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 23.93 % Est. max temperature: 0.24 C = 32.43 F Sfc-Lift cond lev (LCL): 841.82 mb = 1486.16 m = 4875.80 ft T: -11.96 C 700-500 lapse rate: 3.85 C/km ThetaE index: 1.55 C Layer 925.0- 850.0 mb Conv cond level (CCL): 662.70 mb = 3271.37 m = 10732.70 ft Mean mixing ratio: 0.93 g/kg Conv temperature: 7.51 C = 45.52 F Cap Strength: 13.98 C Lifted Index: 16.88 C Risk: None Lifted Index @300 mb: 21.12 C Lifted Index @700 mb: 4.90 C Showalter Index: 16.65 C Risk: None Total Totals Index: 23.40 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 4.20 C K Index: -24.10 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 4.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.14 J/kg Max Up Vert Vel: 5.85 m/s Conv Inhibition (B-): 62079.48 J/kg Cap Strength: 16.55 C Lift Cond Lev (LCL): 755.74 mb = 2300.71 m = 7548.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 354 at 18 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 ---------------------------------------------------------- 0 987 246 270 1 1.0 -0.0 | 177 18 -0.9 18.1 1 925 757 270 17 17.0 -0.0 | 220 24 15.1 18.1 2 850 1413 295 19 17.2 -8.0 | 237 18 15.3 10.0 3 700 2869 320 23 14.8 -17.6 | 268 13 12.9 0.5 4 500 5310 340 31 10.6 -29.1 | 322 14 8.7 -11.1 5 400 6870 345 40 10.4 -38.6 | 338 22 8.4 -20.6 6 300 8770 335 38 16.1 -34.4 | 319 22 14.1 -16.4 7 250 9930 335 36 15.2 -32.6 | 318 20 13.3 -14.6 8 200 11370 315 25 17.7 -17.7 | 269 16 15.8 0.4 9 150 13230 290 31 29.1 -10.6 | 255 28 27.2 7.5 10 100 15830 275 38 37.9 -3.3 | 248 39 35.9 14.8 11 70 18080 275 38 37.9 -3.3 | 248 39 35.9 14.8 12 50 20180 270 42 42.0 -0.0 | 246 44 40.1 18.1 13 30 23350 275 58 57.8 -5.1 | 257 57 55.9 13.0 14 20 25840 280 52 51.2 -9.0 | 260 50 49.3 9.0 Wind Parameters Mean winds (0-6000m): 323.9 at 24.2 knts Storm direction: 353.9 at 18.2 knts Shear (0-3000m) pos: 3.3 neg: 2.7 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 98.8 deg Storm rel helicity (0-3000m) pos: 151.3 neg: 0.0 tot: 151.3 m^2/s^2 ave: 50.4 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.31 Bulk Shear: 54.68 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 ------------------------------------------------------------------------------- 500 270 9 201 19| 0.0 16.1 16.1| 74.8 0.0 74.8 149.6 0.92| 16.1 14.8 1000 276 13 214 20| 3.1 8.0 11.1|103.0 0.0 103.0 103.0 0.89| 11.2 9.9 1500 285 15 222 19| 3.5 5.4 8.9|119.2 0.0 119.2 79.5 0.87| 8.9 7.8 2000 291 17 228 18| 3.5 4.0 7.5|131.3 0.0 131.3 65.6 0.87| 7.6 6.5 2500 297 18 234 17| 3.5 3.2 6.7|142.6 0.0 142.6 57.1 0.86| 6.8 5.9 3000 302 19 240 16| 3.3 2.7 6.0|151.3 0.0 151.3 50.4 0.87| 6.1 5.3 4000 311 20 251 14| 3.1 2.0 5.1|167.9 0.0 167.9 42.0 0.89| 5.2 4.6 5000 318 22 264 13| 3.0 1.6 4.6|186.1 0.0 186.1 37.2 0.90| 4.7 4.2 6000 324 24 277 12| 3.0 1.3 4.4|200.4 0.0 200.4 33.4 0.86| 4.5 3.8 Wrote GIF file: /home/apache/climate/data/raob//U6781/skewt/U6781.skewt.20200401.00.gif