UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032200.upa.cvt Date: 0000Z 22 MAR 20 Searching for U2820... Searching the city database file for: U2820 ... Date:0000Z 22 MAR 20 Station: U2820 WMO ident: 22820 Latitude: 61.82 Longitude: 34.27 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1021 108 -10.1 -13.4 77 3.3 -10.9 225 3 261.5 261.7 261.0 265.1 1.33 1 1010 192 -6.9 -11.6 69 4.7 -8.1 303 4 265.5 265.7 264.4 269.7 1.55 2 1000 269 -6.5 -12.5 62 6.0 -8.1 15 5 266.6 266.9 265.1 270.7 1.46 3 975 468 -6.9 -13.9 57 7.0 -8.7 15 6 268.2 268.4 266.0 271.9 1.34 4 963 564 -7.9 -15.9 53 8.0 -9.8 15 7 268.1 268.3 265.6 271.3 1.15 5 925 877 -10.9 -18.9 52 8.0 -12.5 15 9 268.2 268.3 265.2 270.8 0.93 6 901 1077 -12.5 -19.5 56 7.0 -13.9 12 10 268.5 268.7 265.4 271.1 0.90 7 850 1518 -15.5 -24.5 46 9.0 -17.0 5 11 269.9 270.0 265.8 271.7 0.62 8 747 2481 -22.1 -32.1 40 10.0 -23.2 358 11 272.9 272.9 267.3 273.9 0.35 9 700 2957 -23.9 -33.9 39 10.0 -24.9 355 11 276.0 276.1 269.3 277.0 0.31 10 638 3627 -26.9 -36.9 38 10.0 -27.8 359 14 280.0 280.1 271.6 280.8 0.25 11 500 5340 -37.7 -48.7 31 11.0 -38.2 10 23 287.1 287.1 275.3 287.4 0.09 12 454 6000 -41.3 -53.3 26 12.0 -41.7 12 26 290.6 290.6 277.0 290.8 0.06 13 400 6850 -46.5 -58.5 24 12.0 -46.8 15 31 294.6 294.6 278.9 294.7 0.04 14 367 7420 -50.1 -63.1 20 13.0 -50.3 16 34 297.1 297.1 280.1 297.2 0.02 15 317 8368 -55.9 -68.9 18 13.0 -56.1 19 40 301.8 301.8 282.1 301.8 0.01 16 300 8720 -56.3 -69.3 18 13.0 -56.4 20 42 306.0 306.0 283.8 306.0 0.01 17 292 8892 -55.7 -69.7 16 14.0 -55.8 20 43 309.2 309.2 285.0 309.3 0.01 18 264 9528 -58.7 -71.7 17 13.0 -58.8 20 46 313.9 313.9 286.7 313.9 0.01 19 261 9600 -58.9 -71.9 17 13.0 -59.0 20 46 314.6 314.6 286.9 314.6 0.01 20 250 9870 -58.9 -72.9 15 14.0 -59.0 15 44 318.5 318.5 288.3 318.5 0.01 21 203 11186 -57.5 -71.5 15 14.0 -57.7 1 34 340.3 340.3 294.4 340.3 0.01 22 200 11280 -56.7 -70.7 16 14.0 -56.9 360 33 343.0 343.0 295.0 343.0 0.01 23 161 12672 -52.1 -67.1 15 15.0 -52.5 322 35 372.7 372.7 301.1 372.8 0.03 24 150 13130 -52.7 -67.7 15 15.0 -53.1 310 35 379.3 379.3 302.2 379.4 0.03 25 128 14153 -53.7 -69.7 12 16.0 -54.1 300 40 395.1 395.1 304.5 395.2 0.02 26 100 15750 -51.1 -68.1 11 17.0 -51.8 285 48 429.0 429.0 308.7 429.2 0.04 27 77 17449 -52.3 -70.3 10 18.0 -53.1 278 54 459.8 459.8 311.8 460.0 0.04 28 73 17796 -50.9 -68.9 10 18.0 -51.9 276 55 469.8 469.8 312.7 470.1 0.05 29 70 18070 -50.5 -69.5 9 19.0 -51.6 275 56 476.3 476.4 313.2 476.6 0.05 30 64 18655 -49.3 -68.3 9 19.0 -50.7 272 57 491.3 491.4 314.4 491.7 0.06 31 60 19075 -52.7 -71.7 8 19.0 -53.7 270 58 492.9 492.9 314.5 493.1 0.04 32 50 20260 -49.3 -69.3 8 20.0 -51.0 265 60 527.3 527.3 316.8 527.7 0.07 33 48 20530 -47.3 -68.3 7 21.0 -49.4 264 60 538.3 538.3 317.5 538.8 0.08 34 43 21254 -50.7 -70.7 8 20.0 -52.4 263 62 547.1 547.1 317.9 547.5 0.06 35 38 22065 -48.3 -69.3 7 21.0 -50.6 261 63 572.9 572.9 319.3 573.5 0.09 36 36 22421 -50.1 -71.1 7 21.0 -52.2 260 64 577.1 577.1 319.5 577.6 0.07 37 35 22605 -51.1 -72.1 6 21.0 -53.0 260 63 579.2 579.2 319.6 579.7 0.06 38 30 23610 -50.7 -72.7 6 22.0 -53.0 260 56 606.4 606.4 320.9 606.9 0.07 39 22 25638 -49.1 -71.1 6 22.0 -52.4 667.4 667.5 323.4 668.4 0.12 TRP 261 9600 -58.9 -71.9 17 13.0 -59.0 20 46 314.6 314.6 286.9 314.6 0.01 WND 36 22421 -50.1 -71.1 7 21.0 -52.2 260 64 577.1 577.1 319.5 577.6 0.07 Sounding variables and indices 1000-500 mb thick: 5071.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 42.36 % Est. max temperature: -2.21 C = 28.03 F Sfc-Lift cond lev (LCL): 968.32 mb = 521.34 m = 1710.42 ft T: -7.45 C 700-500 lapse rate: 5.79 C/km ThetaE index: 1.11 C Layer 963.0- 901.0 mb Conv cond level (CCL): 827.67 mb = 1716.41 m = 5631.19 ft Mean mixing ratio: 1.23 g/kg Conv temperature: -1.00 C = 30.20 F Cap Strength: 8.94 C Lifted Index: 13.61 C Risk: None Lifted Index @300 mb: 25.01 C Lifted Index @700 mb: 6.02 C Showalter Index: 12.79 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 13.20 C K Index: -12.30 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 3.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.26 J/kg Max Up Vert Vel: 5.52 m/s Conv Inhibition (B-): 51238.68 J/kg Cap Strength: 13.59 C Lift Cond Lev (LCL): 870.49 mb = 1337.88 m = 4389.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 36 at 11 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 1021 108 225 3 2.1 2.1 | 218 14 8.6 11.0 1 1000 269 15 5 -1.3 -4.8 | 232 7 5.2 4.0 2 925 877 15 9 -2.3 -8.7 | 268 4 4.2 0.1 3 850 1518 5 11 -1.0 -11.0 | 291 6 5.5 -2.1 4 700 2957 355 11 1.0 -11.0 | 286 8 7.5 -2.1 5 500 5340 10 23 -4.0 -22.7 | 350 14 2.5 -13.8 6 400 6850 15 31 -8.0 -29.9 | 4 21 -1.5 -21.1 7 300 8720 20 42 -14.4 -39.5 | 14 32 -7.9 -30.6 8 261 9600 20 46 -15.7 -43.2 | 15 36 -9.2 -34.4 9 250 9870 15 44 -11.4 -42.5 | 8 34 -4.9 -33.7 10 200 11280 360 33 -0.0 -33.0 | 345 25 6.5 -24.2 11 150 13130 310 35 26.8 -22.5 | 292 36 33.3 -13.7 12 100 15750 285 48 46.4 -12.4 | 274 53 52.9 -3.6 13 70 18070 275 56 55.8 -4.9 | 266 62 62.3 4.0 14 50 20260 265 60 59.8 5.2 | 258 68 66.3 14.1 15 36 22421 260 64 63.0 11.1 | 254 72 69.5 20.0 16 30 23610 260 56 55.1 9.7 | 253 64 61.7 18.6 Wind Parameters Mean winds (0-6000m): 6.3 at 14.6 knts Storm direction: 36.3 at 11.0 knts Shear (0-3000m) pos: 1.7 neg: 0.9 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 73.3 deg Storm rel helicity (0-3000m) pos: 22.1 neg: -2.6 tot: 19.5 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.35 Bulk Shear: 11.32 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 12 5 237 6| 10.2 0.0 10.2| 16.2 -1.6 14.6 29.3 0.43| 12.3 5.3 1000 13 7 248 5| 5.1 1.3 6.4| 19.0 -1.6 17.4 17.4 0.51| 7.5 3.9 1500 11 8 261 5| 3.4 1.4 4.8| 20.5 -1.6 18.9 12.6 0.52| 5.7 2.9 2000 8 9 270 5| 2.6 1.1 3.7| 20.5 -1.9 18.6 9.3 0.49| 4.4 2.2 2500 6 9 275 6| 2.0 1.0 3.0| 20.5 -2.3 18.2 7.3 0.46| 3.7 1.7 3000 4 10 278 6| 1.7 0.9 2.6| 22.1 -2.6 19.5 6.5 0.46| 3.3 1.5 4000 3 11 288 6| 2.0 0.7 2.7| 33.3 -2.6 30.7 7.7 0.56| 3.1 1.8 5000 4 13 304 7| 2.1 0.6 2.7| 46.4 -2.6 43.8 8.8 0.60| 3.1 1.9 6000 6 15 319 8| 2.2 0.5 2.7| 59.3 -2.6 56.7 9.5 0.60| 3.0 1.8 Wrote GIF file: /home/apache/climate/data/raob//U2820/skewt/U2820.skewt.20200322.00.gif