UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032312.upa.cvt Date: 1200Z 23 MAR 20 Searching for U4908... Searching the city database file for: U4908 ... Date:1200Z 23 MAR 20 Station: U4908 WMO ident: 24908 Latitude: 60.33 Longitude: 102.27 ------------------------------------------------------------------------------- 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 80 SFC 978 258 -4.9 -16.9 38 12.0 -7.8 265 7 270.0 270.1 266.6 272.9 1.04 2 961 398 -6.9 -16.9 45 10.0 -9.2 271 16 269.3 269.5 266.2 272.3 1.06 3 925 700 -9.7 -19.7 44 10.0 -11.8 285 35 269.4 269.5 265.9 271.9 0.87 4 850 1340 -15.7 -21.7 60 6.0 -16.7 285 25 269.7 269.8 266.0 272.0 0.79 5 799 1802 -19.5 -23.3 72 3.8 -20.1 285 29 270.5 270.6 266.4 272.6 0.73 6 778 1999 -19.3 -24.3 65 5.0 -20.1 285 31 272.7 272.9 267.8 274.8 0.69 7 718 2593 -21.1 -31.1 40 10.0 -22.4 285 36 277.1 277.2 270.1 278.3 0.40 8 700 2780 -20.5 -31.5 37 11.0 -21.9 285 38 279.8 279.8 271.7 281.0 0.39 9 698 2801 -20.5 -31.5 37 11.0 -21.9 285 38 280.0 280.1 271.9 281.2 0.39 10 544 4596 -34.7 -40.7 54 6.0 -35.1 281 30 283.8 283.8 273.7 284.5 0.20 11 500 5180 -39.5 -43.7 64 4.2 -39.7 280 27 284.9 284.9 274.2 285.4 0.16 12 400 6670 -49.5 -52.6 70 3.1 -49.6 270 27 290.7 290.7 277.1 290.9 0.07 13 380 7006 -51.7 -54.7 70 3.0 -51.8 268 29 292.1 292.1 277.8 292.3 0.06 14 352 7502 -53.3 -56.9 65 3.6 -53.4 265 31 296.4 296.4 279.8 296.5 0.05 15 326 8000 -51.3 -55.0 65 3.7 -51.4 260 36 305.7 305.7 283.8 305.9 0.07 16 300 8540 -52.5 -56.6 61 4.1 -52.6 255 42 311.3 311.4 285.9 311.6 0.06 17 250 9720 -49.9 -55.9 49 6.0 -50.1 260 50 331.9 331.9 292.3 332.2 0.08 18 222 10499 -48.5 -55.5 44 7.0 -48.8 257 52 345.5 345.5 295.7 345.9 0.09 19 200 11190 -46.1 -54.1 40 8.0 -46.6 255 54 359.8 359.8 298.8 360.3 0.12 20 177 12003 -45.7 -55.7 31 10.0 -46.3 255 56 373.2 373.2 301.2 373.7 0.11 21 150 13100 -47.7 -59.7 24 12.0 -48.3 255 58 387.9 387.9 303.5 388.3 0.08 22 141 13512 -47.8 -60.0 23 12.2 -48.5 255 64 394.6 394.6 304.5 395.0 0.08 23 104 15531 -48.5 -61.5 21 13.0 -49.3 255 53 429.2 429.2 308.8 429.7 0.09 24 100 15790 -48.7 -61.7 21 13.0 -49.6 255 52 433.6 433.7 309.3 434.1 0.09 25 96 16058 -48.9 -61.9 21 13.0 -49.8 255 52 438.3 438.4 309.7 438.9 0.10 26 71 18055 -45.3 -59.3 19 14.0 -46.9 255 50 485.5 485.6 314.0 486.6 0.18 27 70 18150 -45.9 -59.9 19 14.0 -47.4 255 50 486.2 486.2 314.0 487.2 0.17 28 57 19506 -50.3 -64.3 18 14.0 -51.5 255 46 505.6 505.7 315.4 506.4 0.12 29 50 20360 -51.1 -65.1 17 14.0 -52.4 255 44 523.1 523.1 316.5 523.8 0.12 30 33 23100 -47.9 -62.9 16 15.0 -50.3 235 37 597.5 597.6 320.6 599.4 0.25 31 30 23730 -49.1 -64.1 16 15.0 -51.4 230 35 610.8 610.9 321.2 612.5 0.23 32 24 25194 -49.3 -64.3 16 15.0 -52.0 650.5 650.6 322.8 652.7 0.28 33 21 26073 -47.5 -62.5 16 15.0 -50.9 681.2 681.4 323.9 684.7 0.41 TRP 352 7502 -53.3 -56.9 65 3.6 -53.4 265 31 296.4 296.4 279.8 296.5 0.05 WND 141 13512 -47.8 -60.0 23 12.2 -48.5 255 64 394.6 394.6 304.5 395.0 0.08 Sounding variables and indices 1000-500 mb thick: 5100.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 51.19 % Est. max temperature: -4.83 C = 23.30 F Sfc-Lift cond lev (LCL): 807.98 mb = 1718.53 m = 5638.16 ft T: -18.81 C 700-500 lapse rate: 7.92 C/km ThetaE index: 1.05 C Layer 961.0- 850.0 mb Conv cond level (CCL): 671.53 mb = 3079.59 m = 10103.51 ft Mean mixing ratio: 0.92 g/kg Conv temperature: 5.72 C = 42.30 F Cap Strength: 10.22 C Lifted Index: 10.70 C Risk: None Lifted Index @300 mb: 27.84 C Lifted Index @700 mb: 8.31 C Showalter Index: 10.81 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 23.80 C Cross Totals Index: 17.80 C K Index: -8.90 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 2.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.31 J/kg Max Up Vert Vel: 1.62 m/s Conv Inhibition (B-): 58367.40 J/kg Cap Strength: 10.64 C Lift Cond Lev (LCL): 795.20 mb = 1837.38 m = 6028.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 23 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 ---------------------------------------------------------- 0 978 258 265 7 7.0 0.6 | 149 19 -9.7 15.9 1 925 700 285 35 33.8 -9.1 | 250 18 17.1 6.2 2 850 1340 285 25 24.1 -6.5 | 220 12 7.4 8.8 3 700 2780 285 38 36.7 -9.8 | 255 21 20.0 5.5 4 500 5180 280 27 26.6 -4.7 | 223 15 9.9 10.6 5 400 6670 270 27 27.0 -0.0 | 214 18 10.3 15.3 6 352 7502 265 31 30.9 2.7 | 218 23 14.2 18.0 7 300 8540 255 42 40.6 10.9 | 222 35 23.9 26.2 8 250 9720 260 50 49.2 8.7 | 234 40 32.5 24.0 9 200 11190 255 54 52.2 14.0 | 230 46 35.5 29.3 10 150 13100 255 58 56.0 15.0 | 232 50 39.3 30.3 11 141 13512 255 64 61.8 16.6 | 235 55 45.1 31.9 12 100 15790 255 52 50.2 13.5 | 229 44 33.5 28.8 13 70 18150 255 50 48.3 12.9 | 228 42 31.6 28.2 14 50 20360 255 44 42.5 11.4 | 224 37 25.8 26.7 15 30 23730 230 35 26.8 22.5 | 195 39 10.1 37.8 Wind Parameters Mean winds (0-6000m): 282.5 at 30.2 knts Storm direction: 312.5 at 22.6 knts Shear (0-3000m) pos: 4.7 neg: 0.3 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 101.3 deg Storm rel helicity (0-3000m) pos: 143.6 neg: -33.2 tot: 110.5 m^2/s^2 ave: 36.8 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 7.66 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 ------------------------------------------------------------------------------- 500 282 23 207 12| 28.4 0.0 28.4|108.7 0.0 108.7 217.4 0.95| 29.3 27.8 1000 284 26 225 13| 14.2 4.0 18.2|108.7 -21.6 87.1 87.1 0.59| 18.7 11.0 1500 284 27 226 13| 9.5 1.8 11.3|118.7 -24.7 94.0 62.7 0.57| 14.1 8.0 2000 284 28 230 13| 7.1 0.2 7.3|131.2 -24.7 106.5 53.2 0.58| 11.7 6.8 2500 285 29 236 14| 5.7 0.8 6.4|143.6 -24.7 119.0 47.6 0.58| 10.3 6.0 3000 285 30 239 15| 4.7 0.3 5.0|143.6 -33.2 110.5 36.8 0.53| 8.9 4.7 4000 284 31 241 16| 3.6 0.4 4.0|143.6 -51.2 92.5 23.1 0.42| 7.3 3.0 5000 284 31 239 16| 2.8 0.8 3.6|143.6 -67.5 76.2 15.2 0.32| 6.3 2.0 6000 282 30 236 15| 2.4 0.8 3.2|143.6 -74.8 68.8 11.5 0.28| 5.5 1.5 Wrote GIF file: /home/apache/climate/data/raob//U4908/skewt/U4908.skewt.20200323.12.gif