UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032400.upa.cvt Date: 0000Z 24 MAR 20 Searching for U1824... Searching the city database file for: U1824 ... Date:0000Z 24 MAR 20 Station: U1824 WMO ident: 21824 Latitude: 71.58 Longitude: 128.92 ------------------------------------------------------------------------------- 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 1004 4 -21.1 -22.4 89 1.3 -21.2 20 21 251.8 251.9 251.6 253.4 0.63 1 1000 33 -21.7 -23.7 84 2.0 -22.0 20 21 251.4 251.5 251.2 253.0 0.56 2 989 115 -22.7 -25.4 79 2.7 -23.0 21 21 251.2 251.3 250.8 252.6 0.49 3 959 342 -21.5 -23.8 82 2.3 -21.8 23 21 254.7 254.8 254.0 256.3 0.58 4 925 608 -22.7 -24.9 82 2.2 -22.9 25 21 256.1 256.2 255.1 257.6 0.55 5 853 1199 -24.3 -26.4 83 2.1 -24.5 337 8 260.4 260.5 258.6 261.9 0.52 6 850 1225 -23.3 -25.3 84 2.0 -23.5 335 7 261.7 261.8 259.8 263.4 0.57 7 844 1277 -22.3 -24.3 84 2.0 -22.6 331 7 263.3 263.4 261.1 265.1 0.63 8 755 2095 -22.1 -24.3 82 2.2 -22.4 268 11 272.1 272.2 267.4 274.1 0.71 9 700 2647 -25.3 -27.7 80 2.4 -25.6 225 13 274.5 274.6 268.7 276.1 0.56 10 500 5020 -39.9 -43.2 71 3.3 -40.1 230 36 284.4 284.4 274.0 284.9 0.17 11 400 6510 -48.9 -53.0 62 4.1 -49.0 235 44 291.4 291.4 277.5 291.7 0.07 12 385 6761 -50.1 -54.1 63 4.0 -50.2 237 43 293.1 293.1 278.3 293.3 0.06 13 352 7339 -55.9 -60.1 59 4.2 -55.9 241 40 292.9 292.9 278.1 293.0 0.03 14 325 7845 -57.7 -62.4 55 4.7 -57.8 245 38 297.1 297.1 280.1 297.2 0.03 15 300 8350 -57.9 -62.9 53 5.0 -58.0 245 33 303.7 303.7 282.9 303.8 0.03 16 256 9351 -59.1 -65.1 46 6.0 -59.2 245 30 316.1 316.1 287.5 316.1 0.02 17 250 9500 -58.1 -64.1 46 6.0 -58.2 245 29 319.7 319.7 288.7 319.8 0.03 18 200 10910 -57.3 -64.3 41 7.0 -57.4 245 38 342.0 342.0 294.8 342.2 0.03 19 150 12740 -55.7 -64.7 32 9.0 -55.9 240 56 374.1 374.1 301.3 374.3 0.04 20 100 15340 -54.2 -66.2 22 11.9 -54.7 240 79 422.9 422.9 308.1 423.2 0.05 21 86 16310 -53.7 -66.7 19 13.0 -54.3 240 89 442.7 442.7 310.2 443.0 0.06 22 75 17199 -50.1 -65.1 15 15.0 -51.1 240 98 467.9 467.9 312.5 468.3 0.08 23 70 17650 -50.3 -66.3 13 16.0 -51.4 240 103 476.8 476.8 313.2 477.2 0.07 24 50 19840 -52.1 -70.1 10 18.0 -53.4 235 116 520.7 520.7 316.4 521.1 0.06 25 33 22543 -51.5 -72.5 6 21.0 -53.5 239 126 588.0 588.0 320.0 588.5 0.06 26 32 22745 -48.5 -70.5 6 22.0 -51.1 239 126 601.2 601.3 320.7 601.9 0.09 27 30 23170 -49.5 -71.5 6 22.0 -52.1 240 128 609.7 609.7 321.0 610.3 0.08 28 22 25224 -44.3 -69.3 5 25.0 -49.2 244 131 681.7 681.8 323.9 683.0 0.15 29 20 25860 -46.1 -70.1 5 24.0 -50.6 245 132 695.1 695.1 324.3 696.4 0.15 30 19 26201 -46.1 -70.1 5 24.0 -50.8 705.3 705.4 324.7 706.7 0.16 31 19 26201 -41.7 -66.7 5 25.0 -48.0 719.0 719.1 325.1 721.3 0.26 32 18 26567 -42.9 -67.9 5 25.0 -48.9 726.4 726.5 325.3 728.5 0.23 TRP 325 7845 -57.7 -62.4 55 4.7 -57.8 245 38 297.1 297.1 280.1 297.2 0.03 WND 100 15340 -54.2 -66.2 22 11.9 -54.7 240 79 422.9 422.9 308.1 423.2 0.05 Sounding variables and indices 1000-500 mb thick: 4987.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 78.93 % Est. max temperature: -12.49 C = 9.52 F Sfc-Lift cond lev (LCL): 982.67 mb = 161.89 m = 531.13 ft T: -22.45 C 700-500 lapse rate: 6.15 C/km ThetaE index: 0.88 C Layer 1000.0- 959.0 mb Conv cond level (CCL): 646.09 mb = 3212.17 m = 10538.47 ft Mean mixing ratio: 0.55 g/kg Conv temperature: 4.05 C = 39.30 F Cap Strength: 17.10 C Lifted Index: 23.42 C Risk: None Lifted Index @300 mb: 33.90 C Lifted Index @700 mb: 17.10 C Showalter Index: 17.33 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 14.60 C K Index: -11.10 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 4.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.57 J/kg Max Up Vert Vel: 7.15 m/s Conv Inhibition (B-): 59287.11 J/kg Cap Strength: 23.16 C Lift Cond Lev (LCL): 917.24 mb = 669.48 m = 2196.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 17 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 1004 4 20 21 -7.2 -19.7 | 50 31 -23.8 -20.0 1 1000 33 20 21 -7.2 -19.7 | 50 31 -23.8 -20.0 2 925 608 25 21 -8.9 -19.0 | 53 32 -25.5 -19.3 3 850 1225 335 7 3.0 -6.3 | 64 15 -13.6 -6.6 4 700 2647 225 13 9.2 9.2 | 140 12 -7.4 8.9 5 500 5020 230 36 27.6 23.1 | 206 25 11.0 22.9 6 400 6510 235 44 36.0 25.2 | 218 32 19.4 25.0 7 325 7845 245 38 34.4 16.1 | 228 24 17.8 15.8 8 300 8350 245 33 29.9 13.9 | 224 19 13.3 13.7 9 250 9500 245 29 26.3 12.3 | 219 15 9.7 12.0 10 200 10910 245 38 34.4 16.1 | 228 24 17.8 15.8 11 150 12740 240 56 48.5 28.0 | 229 42 31.9 27.7 12 100 15340 240 79 68.4 39.5 | 233 65 51.8 39.2 13 70 17650 240 103 89.2 51.5 | 235 89 72.6 51.2 14 50 19840 235 116 95.0 66.5 | 230 103 78.4 66.3 15 30 23170 240 128 110.9 64.0 | 236 114 94.3 63.7 16 20 25860 245 132 119.6 55.8 | 242 117 103.0 55.5 Wind Parameters Mean winds (0-6000m): 239.1 at 22.1 knts Storm direction: 269.1 at 16.6 knts Shear (0-3000m) pos: 0.3 neg: 6.3 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 106.9 deg Storm rel helicity (0-3000m) pos: 61.7 neg: -15.8 tot: 45.8 m^2/s^2 ave: 15.3 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 221.12 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 22 21 51 31| 1.5 0.0 1.5| 10.9 0.0 10.9 21.8 0.87| 1.5 1.3 1000 19 19 51 29| 0.8 6.4 7.1| 17.1 -14.3 2.9 2.9 0.03| 7.6 0.2 1500 15 16 53 26| 0.5 6.8 7.3| 32.7 -15.8 16.9 11.3 0.15| 8.0 1.2 2000 4 14 51 23| 0.4 6.8 7.1| 38.2 -15.8 22.3 11.2 0.20| 7.7 1.6 2500 355 13 48 21| 0.3 6.6 6.9| 49.3 -15.8 33.5 13.4 0.33| 7.8 2.6 3000 339 14 42 17| 0.3 6.3 6.6| 61.7 -15.8 45.8 15.3 0.38| 7.5 2.8 4000 270 15 76 1| 1.2 4.7 5.9| 92.3 -15.8 76.4 19.1 0.46| 6.8 3.2 5000 245 19 183 8| 1.9 3.8 5.7|125.3 -15.8 109.5 21.9 0.48| 6.5 3.1 6000 239 22 192 11| 2.1 3.2 5.2|155.0 -15.8 139.2 23.2 0.50| 5.9 3.0 Wrote GIF file: /home/apache/climate/data/raob//U1824/skewt/U1824.skewt.20200324.00.gif