UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032412.upa.cvt Date: 1200Z 24 MAR 20 Searching for U1824... Searching the city database file for: U1824 ... Date:1200Z 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 1012 10 -25.3 -27.2 84 1.9 -25.5 250 3 247.0 247.1 246.9 248.1 0.41 1 1000 97 -25.1 -28.8 71 3.7 -25.4 360 3 248.1 248.1 247.7 249.0 0.35 2 930 623 -27.1 -29.3 82 2.2 -27.3 23 7 251.2 251.3 250.6 252.2 0.36 3 925 662 -26.9 -29.0 82 2.1 -27.1 25 7 251.8 251.9 251.1 252.8 0.38 4 888 958 -25.1 -27.6 80 2.5 -25.4 18 8 256.6 256.7 255.4 257.9 0.45 5 850 1277 -23.5 -28.0 66 4.5 -24.0 10 9 261.5 261.6 259.3 262.8 0.45 6 842 1346 -23.3 -28.3 63 5.0 -23.9 8 9 262.4 262.5 260.0 263.7 0.44 7 725 2435 -25.5 -38.5 29 13.0 -26.6 333 6 271.5 271.5 266.1 272.1 0.19 8 701 2678 -26.9 -40.9 25 14.0 -27.9 325 5 272.6 272.6 266.7 273.1 0.15 9 700 2688 -26.9 -40.9 25 14.0 -27.9 325 5 272.7 272.7 266.8 273.2 0.15 10 500 5040 -40.9 -55.9 18 15.0 -41.3 295 9 283.2 283.2 273.1 283.3 0.04 11 400 6530 -49.7 -64.7 16 15.0 -49.9 240 25 290.4 290.4 276.9 290.5 0.02 12 337 7634 -56.9 -71.9 13 15.0 -57.0 255 19 295.2 295.2 279.1 295.2 0.01 13 300 8370 -57.7 -72.7 13 15.0 -57.8 270 15 304.0 304.0 283.0 304.0 0.01 14 250 9510 -59.5 -73.5 15 14.0 -59.6 250 17 317.6 317.6 288.0 317.6 0.01 15 212 10544 -60.1 -74.1 14 14.0 -60.2 243 26 332.0 332.0 292.3 332.0 0.01 16 200 10910 -59.1 -73.1 15 14.0 -59.2 240 29 339.2 339.2 294.1 339.2 0.01 17 150 12710 -58.9 -72.9 15 14.0 -59.1 235 44 368.6 368.6 300.3 368.7 0.01 18 100 15280 -57.7 -73.3 12 15.6 -58.1 235 69 416.2 416.2 307.3 416.3 0.02 19 70 17540 -56.7 -73.7 10 17.0 -57.3 235 101 463.1 463.1 312.1 463.2 0.03 20 50 19690 -53.9 -71.9 9 18.0 -54.9 240 118 516.5 516.5 316.1 516.8 0.05 21 38 21460 -52.1 -71.1 8 19.0 -53.7 563.2 563.2 318.8 563.7 0.07 TRP 337 7634 -56.9 -71.9 13 15.0 -57.0 255 19 295.2 295.2 279.1 295.2 0.01 WND 100 15280 -57.7 -73.3 12 15.6 -58.1 235 69 416.2 416.2 307.3 416.3 0.02 Sounding variables and indices 1000-500 mb thick: 4943.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 41.44 % Est. max temperature: -12.32 C = 9.83 F Sfc-Lift cond lev (LCL): 980.37 mb = 240.70 m = 789.68 ft T: -25.65 C 700-500 lapse rate: 5.95 C/km ThetaE index: 0.00 C Layer 1012.0- 0.0 mb Conv cond level (CCL): 590.82 mb = 3873.31 m = 12707.56 ft Mean mixing ratio: 0.37 g/kg Conv temperature: 5.84 C = 42.52 F Cap Strength: 19.90 C Lifted Index: 26.52 C Risk: None Lifted Index @300 mb: 37.67 C Lifted Index @700 mb: 19.90 C Showalter Index: 16.80 C Risk: None Total Totals Index: 30.30 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 12.90 C K Index: -24.60 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 4.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.92 J/kg Max Up Vert Vel: 5.28 m/s Conv Inhibition (B-): 45510.71 J/kg Cap Strength: 26.28 C Lift Cond Lev (LCL): 917.03 mb = 724.72 m = 2377.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 6 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 1012 10 250 3 2.8 1.0 | 191 7 1.3 6.9 1 1000 97 360 3 -0.0 -3.0 | 151 3 -1.5 2.8 2 925 662 25 7 -3.0 -6.3 | 84 5 -4.5 -0.5 3 850 1277 10 9 -1.6 -8.9 | 46 4 -3.1 -3.0 4 700 2688 325 5 2.9 -4.1 | 217 2 1.3 1.7 5 500 5040 295 9 8.2 -3.8 | 253 7 6.6 2.0 6 400 6530 240 25 21.7 12.5 | 228 27 20.1 18.3 7 337 7634 255 19 18.4 4.9 | 237 20 16.8 10.8 8 300 8370 270 15 15.0 -0.0 | 247 15 13.5 5.8 9 250 9510 250 17 16.0 5.8 | 231 19 14.4 11.7 10 200 10910 240 29 25.1 14.5 | 229 31 23.6 20.3 11 150 12710 235 44 36.0 25.2 | 228 46 34.5 31.1 12 100 15280 235 69 56.5 39.6 | 230 71 55.0 45.4 13 70 17540 235 101 82.7 57.9 | 232 103 81.2 63.8 14 50 19690 240 118 102.2 59.0 | 237 120 100.6 64.8 Wind Parameters Mean winds (0-6000m): 315.2 at 8.1 knts Storm direction: 345.2 at 6.0 knts Shear (0-3000m) pos: 1.4 neg: 0.9 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 41.4 deg Storm rel helicity (0-3000m) pos: 0.3 neg: -11.6 tot: -11.2 m^2/s^2 ave: -3.7 10^-3 m/s^2 rel: -0.67 Storm rel vorticity (0-3000m) horiz: 3.4 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.54 Bulk Shear: 5.49 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 8 4 128 3| 8.4 0.0 8.4| 0.0 -5.9 -5.9 -11.9 -0.76| 8.6 -6.6 1000 17 6 97 3| 4.2 1.1 5.3| 0.0 -8.5 -8.5 -8.5 -0.78| 5.8 -4.5 1500 14 7 79 3| 2.8 1.1 3.8| 0.0 -10.4 -10.4 -7.0 -0.77| 4.7 -3.6 2000 9 7 70 3| 2.1 0.9 3.0| 0.0 -11.0 -11.0 -5.5 -0.72| 4.2 -3.0 2500 5 7 67 2| 1.7 1.0 2.6| 0.0 -11.4 -11.4 -4.6 -0.73| 3.8 -2.8 3000 1 7 67 2| 1.4 0.9 2.3| 0.3 -11.6 -11.2 -3.7 -0.67| 3.4 -2.3 4000 349 6 29 1| 1.0 1.0 2.0| 1.2 -11.6 -10.3 -2.6 -0.55| 2.8 -1.6 5000 335 7 285 1| 0.8 1.0 1.9| 1.4 -11.7 -10.3 -2.1 -0.49| 2.5 -1.2 6000 315 8 268 4| 0.7 2.0 2.7| 1.9 -27.1 -25.2 -4.2 -0.40| 3.3 -1.3 Wrote GIF file: /home/apache/climate/data/raob//U1824/skewt/U1824.skewt.20200324.12.gif