UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for U1432... Searching the city database file for: U1432 ... Date:1200Z 20 MAR 20 Station: U1432 WMO ident: 21432 Latitude: 76.00 Longitude: 137.90 ------------------------------------------------------------------------------- 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 -166 SFC 978 -1 -19.1 -22.2 76 3.1 -19.6 260 19 255.7 255.8 255.0 257.5 0.66 2 925 411 -22.5 -25.1 79 2.6 -22.8 250 27 256.3 256.4 255.3 257.8 0.54 3 900 612 -24.3 -26.1 85 1.8 -24.5 248 26 256.5 256.5 255.4 257.9 0.50 4 850 1027 -25.9 -27.2 89 1.3 -26.1 245 25 259.0 259.1 257.4 260.4 0.48 5 822 1456 -27.3 -28.7 88 1.4 -27.4 242 26 260.0 260.1 258.1 261.3 0.43 6 761 2418 -26.9 -28.6 85 1.7 -27.1 236 27 266.3 266.3 262.9 267.6 0.47 7 725 3006 -28.3 -30.0 85 1.7 -28.5 233 28 268.4 268.5 264.4 269.7 0.44 8 708 3290 -28.9 -31.2 80 2.3 -29.1 231 29 269.6 269.7 265.2 270.8 0.40 9 700 3424 -29.9 -32.2 80 2.3 -30.1 230 29 269.4 269.4 265.0 270.5 0.37 10 565 4240 -41.3 -47.3 52 6.0 -41.5 214 28 273.0 273.0 266.9 273.3 0.09 11 520 4576 -42.7 -49.7 46 7.0 -42.9 208 27 277.8 277.9 270.0 278.1 0.08 12 500 4740 -44.7 -52.7 40 8.0 -44.9 205 27 278.5 278.5 270.4 278.7 0.06 13 459 5308 -49.1 -58.1 34 9.0 -49.3 201 30 279.9 279.9 271.2 280.1 0.03 14 400 6210 -50.5 -60.5 30 10.0 -50.7 195 36 289.4 289.4 276.4 289.5 0.03 15 381 6527 -50.3 -61.3 26 11.0 -50.5 195 35 293.7 293.7 278.5 293.8 0.03 16 354 7004 -53.3 -65.3 22 12.0 -53.5 195 34 295.9 295.9 279.5 295.9 0.02 17 314 7771 -56.3 -68.3 21 12.0 -56.4 195 32 302.0 302.0 282.2 302.1 0.01 18 300 8060 -56.7 -68.7 21 12.0 -56.8 195 31 305.4 305.4 283.6 305.5 0.01 19 250 9210 -59.5 -71.5 20 12.0 -59.6 210 35 317.6 317.6 288.0 317.6 0.01 20 216 10126 -57.3 -70.3 18 13.0 -57.5 213 35 334.6 334.6 293.0 334.6 0.01 21 200 10610 -58.7 -71.7 17 13.0 -58.9 215 35 339.8 339.8 294.3 339.9 0.01 22 165 11814 -60.3 -74.3 14 14.0 -60.4 222 42 356.3 356.3 298.0 356.4 0.01 23 150 12410 -59.1 -73.1 15 14.0 -59.3 225 46 368.3 368.3 300.2 368.3 0.01 24 100 14940 -60.1 -75.1 12 15.0 -60.4 245 48 411.6 411.6 306.7 411.7 0.01 25 70 17170 -58.3 -74.3 11 16.0 -58.7 250 69 459.7 459.7 311.7 459.8 0.02 26 68 17353 -56.8 -73.3 11 16.5 -57.4 250 71 466.7 466.7 312.4 466.8 0.03 27 66 17543 -55.3 -72.3 10 17.0 -56.0 474.0 474.0 313.0 474.2 0.03 TRP 250 9210 -59.5 -71.5 20 12.0 -59.6 210 35 317.6 317.6 288.0 317.6 0.01 WND 68 17353 -56.8 -73.3 11 16.5 -57.4 250 71 466.7 466.7 312.4 466.8 0.03 Sounding variables and indices 1000-500 mb thick: 4906.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 71.83 % Est. max temperature: -14.99 C = 5.02 F Sfc-Lift cond lev (LCL): 929.33 mb = 376.48 m = 1235.17 ft T: -22.21 C 700-500 lapse rate: 11.25 C/km ThetaE index: 0.32 C Layer 700.0- 565.0 mb Conv cond level (CCL): 861.72 mb = 927.47 m = 3042.85 ft Mean mixing ratio: 0.56 g/kg Conv temperature: -16.38 C = 2.51 F Cap Strength: 16.64 C Lifted Index: 17.04 C Risk: None Lifted Index @300 mb: 33.69 C Lifted Index @700 mb: 10.80 C Showalter Index: 14.99 C Risk: None Total Totals Index: 36.30 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 17.50 C K Index: -10.70 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 3.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.34 J/kg Max Up Vert Vel: 3.27 m/s Conv Inhibition (B-): 30990.81 J/kg Cap Strength: 16.97 C Lift Cond Lev (LCL): 891.10 mb = 683.74 m = 2243.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 at 21 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 -1 260 19 18.7 3.3 | 22 3 -1.2 -3.0 1 925 411 250 27 25.4 9.2 | 242 6 5.4 2.9 2 850 1027 245 25 22.7 10.6 | 213 5 2.7 4.3 3 700 3424 230 29 22.2 18.6 | 190 13 2.3 12.3 4 500 4740 205 27 11.4 24.5 | 155 20 -8.5 18.2 5 400 6210 195 36 9.3 34.8 | 160 30 -10.6 28.5 6 300 8060 195 31 8.0 29.9 | 153 26 -11.9 23.6 7 250 9210 210 35 17.5 30.3 | 174 24 -2.4 24.0 8 200 10610 215 35 20.1 28.7 | 180 22 0.1 22.4 9 150 12410 225 46 32.5 32.5 | 206 29 12.6 26.2 10 100 14940 245 48 43.5 20.3 | 239 27 23.6 14.0 11 70 17170 250 69 64.8 23.6 | 249 48 44.9 17.3 Wind Parameters Mean winds (0-6000m): 222.4 at 27.9 knts Storm direction: 252.4 at 20.9 knts Shear (0-3000m) pos: 0.0 neg: 2.5 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 171.2 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -13.9 tot: -13.9 m^2/s^2 ave: -4.6 10^-3 m/s^2 rel: -0.64 Storm rel vorticity (0-3000m) horiz: 3.2 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 26.99 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 ------------------------------------------------------------------------------- 500 253 24 259 3| 0.0 9.0 9.0| 0.0 -5.0 -5.0 -10.0 -0.73| 9.7 -7.1 1000 250 25 238 4| 0.0 4.3 4.3| 0.0 -8.3 -8.3 -8.3 -0.77| 6.1 -4.7 1500 249 25 230 4| 0.0 3.3 3.3| 0.0 -9.4 -9.4 -6.3 -0.74| 4.6 -3.4 2000 247 25 223 5| 0.0 2.9 2.9| 0.0 -10.7 -10.7 -5.3 -0.70| 3.9 -2.7 2500 245 25 217 5| 0.0 2.6 2.6| 0.0 -12.1 -12.1 -4.9 -0.67| 3.5 -2.3 3000 244 26 212 6| 0.0 2.5 2.5| 0.0 -13.9 -13.9 -4.6 -0.64| 3.2 -2.0 4000 237 27 197 9| 0.0 2.4 2.4| 0.0 -32.6 -32.6 -8.1 -0.66| 3.3 -2.2 5000 228 27 181 12| 0.0 2.5 2.5| 2.6 -56.7 -54.1 -10.8 -0.63| 3.5 -2.2 6000 222 28 175 14| 0.0 2.7 2.7| 10.5 -56.7 -46.2 -7.7 -0.49| 3.5 -1.7 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20200320.12.gif