UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for U3921... Searching the city database file for: U3921 ... Date:0000Z 19 MAR 20 Station: U3921 WMO ident: 23921 Latitude: 60.68 Longitude: 60.43 ------------------------------------------------------------------------------- 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 34 235 3 SFC 992 99 1.4 -4.6 64 6.0 -0.9 235 3 275.2 275.6 272.8 282.7 2.73 2 925 657 -2.7 -6.3 76 3.6 -4.0 275 23 276.5 277.0 273.3 283.7 2.58 3 850 1319 -7.1 -8.9 87 1.8 -7.7 285 35 278.7 279.1 274.1 285.2 2.29 4 753 2254 -13.9 -15.4 88 1.5 -14.3 279 31 281.2 281.4 274.3 285.6 1.53 5 732 2470 -12.3 -18.3 61 6.0 -13.7 277 30 285.2 285.4 276.1 288.9 1.23 6 700 2811 -13.9 -24.9 39 11.0 -16.0 275 29 287.1 287.2 276.3 289.3 0.72 7 693 2887 -14.7 -26.7 35 12.0 -16.9 275 30 287.0 287.1 276.1 289.0 0.62 8 524 4945 -27.7 -31.9 67 4.2 -28.2 279 47 295.3 295.4 280.0 296.9 0.50 9 500 5280 -30.3 -34.6 66 4.3 -30.7 280 50 296.1 296.2 280.2 297.4 0.41 10 435 6256 -36.3 -40.3 66 4.0 -36.6 280 64 300.5 300.6 281.9 301.4 0.26 11 400 6830 -41.5 -47.5 52 6.0 -41.8 280 73 301.1 301.1 282.0 301.5 0.13 12 334 8032 -50.7 -55.7 55 5.0 -50.8 276 88 304.4 304.4 283.2 304.6 0.06 13 320 8311 -51.3 -56.7 52 5.4 -51.4 275 91 307.4 307.4 284.4 307.6 0.06 14 300 8730 -52.1 -58.1 48 6.0 -52.2 280 81 311.9 311.9 286.1 312.1 0.05 15 273 9336 -54.3 -60.3 48 6.0 -54.4 280 75 317.3 317.3 287.9 317.4 0.04 16 265 9526 -54.3 -60.3 48 6.0 -54.4 280 74 320.0 320.0 288.8 320.1 0.04 17 250 9900 -52.9 -58.9 48 6.0 -53.1 280 71 327.4 327.4 291.0 327.6 0.05 18 200 11360 -48.3 -56.3 39 8.0 -48.7 275 66 356.3 356.3 298.0 356.7 0.09 19 172 12359 -44.5 -54.5 32 10.0 -45.2 275 63 378.3 378.3 302.1 378.9 0.14 20 150 13270 -46.1 -57.1 28 11.0 -46.8 275 60 390.6 390.7 304.0 391.2 0.11 21 136 13923 -43.5 -56.5 22 13.0 -44.6 274 57 406.3 406.4 306.1 407.0 0.13 22 100 15940 -53.5 -68.5 14 15.0 -54.1 270 46 424.4 424.4 308.2 424.6 0.04 23 86 16913 -54.3 -69.3 14 15.0 -54.9 272 46 441.4 441.5 310.0 441.7 0.04 24 70 18250 -50.5 -66.5 13 16.0 -51.5 275 46 476.3 476.4 313.2 476.8 0.07 25 65 18735 -49.3 -66.3 12 17.0 -50.6 272 44 489.2 489.2 314.2 489.7 0.08 26 54 19936 -55.5 -72.5 10 17.0 -56.3 263 40 501.5 501.5 315.1 501.8 0.04 27 50 20430 -52.9 -69.9 11 17.0 -54.1 260 38 518.8 518.8 316.2 519.2 0.06 28 44 21257 -50.9 -68.9 10 18.0 -52.5 264 35 543.0 543.0 317.7 543.6 0.08 29 36 22563 -50.1 -69.1 9 19.0 -52.1 270 30 577.2 577.2 319.6 577.9 0.10 30 31 23530 -54.3 -72.3 9 18.0 -55.8 274 26 591.0 591.1 320.2 591.6 0.07 31 30 23740 -53.3 -72.3 8 19.0 -55.1 275 25 599.3 599.4 320.6 599.9 0.07 32 28 24185 -52.1 -71.1 8 19.0 -54.2 614.6 614.7 321.3 615.3 0.09 TRP 273 9336 -54.3 -60.3 48 6.0 -54.4 280 75 317.3 317.3 287.9 317.4 0.04 WND 320 8311 -51.3 -56.7 52 5.4 -51.4 275 91 307.4 307.4 284.4 307.6 0.06 Sounding variables and indices 1000-500 mb thick: 5246.00 m Freezing level: 969.12 mb = 289.29 m = 949.09 ft Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 65.12 % Est. max temperature: 5.12 C = 41.21 F Sfc-Lift cond lev (LCL): 903.52 mb = 840.93 m = 2758.92 ft T: -3.92 C 700-500 lapse rate: 6.64 C/km Conv cond level (CCL): 846.78 mb = 1348.28 m = 4423.45 ft Mean mixing ratio: 2.61 g/kg Conv temperature: 5.00 C = 41.00 F Cap Strength: 10.48 C Lifted Index: 10.87 C Risk: None Lifted Index @300 mb: 20.16 C Lifted Index @700 mb: 6.18 C Showalter Index: 9.58 C Risk: None Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.20 C Cross Totals Index: 21.40 C K Index: 3.30 Risk: None Sweat Index: 120.00 Risk: None Energy Index: 2.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.94 J/kg Max Up Vert Vel: 3.98 m/s Conv Inhibition (B-): 49415.54 J/kg Cap Strength: 10.71 C Lift Cond Lev (LCL): 879.74 mb = 1049.80 m = 3444.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 27 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 99 235 3 2.5 1.7 | 135 27 -18.8 19.0 1 925 657 275 23 22.9 -2.0 | 186 15 1.6 15.3 2 850 1319 285 35 33.8 -9.1 | 237 15 12.5 8.2 3 700 2811 275 29 28.9 -2.5 | 207 17 7.6 14.7 4 500 5280 280 50 49.2 -8.7 | 253 29 28.0 8.6 5 400 6830 280 73 71.9 -12.7 | 265 51 50.6 4.6 6 320 8311 275 91 90.7 -7.9 | 262 70 69.4 9.3 7 300 8730 280 81 79.8 -14.1 | 267 59 58.5 3.2 8 273 9336 280 75 73.9 -13.0 | 265 53 52.6 4.3 9 250 9900 280 71 69.9 -12.3 | 264 49 48.6 4.9 10 200 11360 275 66 65.7 -5.8 | 255 46 44.5 11.5 11 150 13270 275 60 59.8 -5.2 | 253 40 38.5 12.0 12 100 15940 270 46 46.0 -0.0 | 235 30 24.7 17.3 13 70 18250 275 46 45.8 -4.0 | 242 28 24.5 13.3 14 50 20430 260 38 37.4 6.6 | 214 29 16.1 23.9 15 30 23740 275 25 24.9 -2.2 | 193 16 3.6 15.1 Wind Parameters Mean winds (0-6000m): 279.1 at 36.6 knts Storm direction: 309.1 at 27.4 knts Shear (0-3000m) pos: 5.5 neg: 0.8 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 79.9 deg Storm rel helicity (0-3000m) pos: 167.3 neg: -31.2 tot: 136.0 m^2/s^2 ave: 45.3 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 4.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 81.72 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 12 151 20| 19.1 0.0 19.1|100.3 0.0 100.3 200.5 0.86| 20.2 17.4 1000 276 19 172 15| 14.9 0.0 14.9|141.9 0.0 141.9 141.9 0.89| 15.9 14.1 1500 280 24 190 13| 11.0 0.0 11.0|157.1 -4.7 152.4 101.6 0.84| 12.4 10.4 2000 280 26 200 13| 8.2 0.7 8.9|157.1 -15.8 141.2 70.6 0.71| 10.0 7.1 2500 280 27 204 14| 6.6 1.1 7.7|157.1 -26.9 130.2 52.1 0.60| 8.6 5.1 3000 279 28 205 14| 5.5 0.8 6.3|167.3 -31.2 136.0 45.3 0.58| 7.7 4.5 4000 279 30 212 15| 5.2 0.6 5.8|204.6 -31.2 173.4 43.3 0.62| 6.9 4.3 5000 279 33 222 17| 5.1 0.5 5.6|244.5 -31.2 213.2 42.6 0.63| 6.4 4.1 6000 279 37 232 19| 4.8 0.6 5.3|294.9 -31.2 263.6 43.9 0.59| 6.5 3.9 Wrote GIF file: /home/apache/climate/data/raob//U3921/skewt/U3921.skewt.20200319.00.gif