UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for U3955... Searching the city database file for: U3955 ... Date:0000Z 1 APR 20 Station: U3955 WMO ident: 23955 Latitude: 60.43 Longitude: 77.87 ------------------------------------------------------------------------------- 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 51 2.6 -3.4 65 6.0 0.3 210 5 275.4 275.9 273.2 283.6 2.96 1 1000 83 2.4 -3.6 65 6.0 0.1 210 5 275.5 276.0 273.2 283.6 2.92 2 954 462 2.2 -4.8 60 7.0 -0.5 231 15 279.1 279.6 275.0 286.9 2.80 3 925 711 2.6 -5.4 56 8.0 -0.5 245 21 282.0 282.4 276.6 289.8 2.76 4 920 755 2.8 -5.2 56 8.0 -0.3 246 21 282.6 283.1 277.0 290.6 2.82 5 850 1388 -1.3 -9.3 54 8.0 -4.1 255 27 284.8 285.2 277.3 291.2 2.22 6 844 1444 -1.5 -10.5 50 9.0 -4.6 255 27 285.2 285.5 277.2 291.1 2.03 7 700 2917 -7.1 -33.1 11 26.0 -11.9 260 38 294.6 294.7 279.4 295.7 0.34 8 699 2928 -7.3 -33.3 10 26.0 -12.1 260 38 294.5 294.6 279.4 295.6 0.33 9 567 4523 -17.3 -37.3 16 20.0 -20.1 263 53 300.9 301.0 282.1 301.9 0.27 10 500 5450 -24.5 -29.5 63 5.0 -25.3 265 62 303.2 303.3 283.5 305.4 0.66 11 484 5686 -26.7 -30.5 70 3.8 -27.3 266 63 303.3 303.4 283.5 305.4 0.62 12 469 5913 -28.1 -31.5 73 3.4 -28.6 266 64 304.3 304.4 283.9 306.3 0.59 13 400 7040 -34.5 270 69 310.2 14 341 8141 -40.7 273 75 316.2 15 300 9000 -47.3 275 79 318.7 16 250 10180 -55.5 275 83 323.6 17 203 11470 -64.5 280 83 329.2 18 200 11560 -64.9 280 83 330.0 19 176 12336 -66.9 280 88 339.0 20 173 12439 -67.9 280 89 339.0 21 170 12544 -68.9 280 89 339.0 22 150 13300 -64.7 275 85 358.6 23 131 14130 -61.9 275 83 377.8 24 102 15677 -61.1 275 79 407.4 25 100 15800 -61.3 275 79 409.3 26 99 15862 -61.3 410.5 27 84 16880 -62.1 428.6 TRP 170 12544 -68.9 280 89 339.0 WND 173 12439 -67.9 280 89 339.0 Sounding variables and indices 1000-500 mb thick: 5367.00 m Freezing level: 872.20 mb = 1187.19 m = 3894.94 ft Wetbulb zero: 993.85 mb = 132.70 m = 435.37 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 33.58 % Est. max temperature: 11.83 C = 53.30 F Sfc-Lift cond lev (LCL): 914.72 mb = 800.70 m = 2626.94 ft T: 2.50 C 700-500 lapse rate: 6.87 C/km ThetaE index: 0.14 C Layer 844.0- 700.0 mb Conv cond level (CCL): 670.12 mb = 3249.58 m = 10661.23 ft Mean mixing ratio: 2.82 g/kg Conv temperature: 23.02 C = 73.44 F Cap Strength: 13.03 C Lifted Index: 13.77 C Risk: None Lifted Index @300 mb: 22.29 C Lifted Index @700 mb: 10.34 C Showalter Index: 10.81 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 15.20 C K Index: -12.10 Risk: None Sweat Index: 116.00 Risk: None Energy Index: 2.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.18 J/kg Max Up Vert Vel: 8.02 m/s Conv Inhibition (B-): 17547.84 J/kg Cap Strength: 13.75 C Lift Cond Lev (LCL): 852.66 mb = 1363.00 m = 4471.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 30 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 51 210 5 2.5 4.3 | 120 30 -25.7 15.1 1 1000 83 210 5 2.5 4.3 | 120 30 -25.7 15.1 2 925 711 245 21 19.0 8.9 | 155 22 -9.1 19.6 3 850 1388 255 27 26.1 7.0 | 173 18 -2.1 17.7 4 700 2917 260 38 37.4 6.6 | 208 20 9.3 17.4 5 500 5450 265 62 61.8 5.4 | 244 37 33.6 16.2 6 400 7040 270 69 69.0 -0.0 | 255 42 40.8 10.8 7 300 9000 275 79 78.7 -6.9 | 266 51 50.5 3.9 8 250 10180 275 83 82.7 -7.2 | 266 55 54.5 3.5 9 200 11560 280 83 81.7 -14.4 | 274 54 53.6 -3.7 10 173 12439 280 89 87.6 -15.5 | 275 60 59.5 -4.7 11 170 12544 280 89 87.6 -15.5 | 275 60 59.5 -4.7 12 150 13300 275 85 84.7 -7.4 | 267 57 56.5 3.3 13 100 15800 275 79 78.7 -6.9 | 266 51 50.5 3.9 Wind Parameters Mean winds (0-6000m): 260.9 at 40.2 knts Storm direction: 290.9 at 30.1 knts Shear (0-3000m) pos: 6.2 neg: 0.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 90.8 deg Storm rel helicity (0-3000m) pos: 203.9 neg: 0.0 tot: 203.9 m^2/s^2 ave: 68.0 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 5.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.24 Bulk Shear: 132.40 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 ------------------------------------------------------------------------------- 500 230 11 131 27| 13.0 0.0 13.0| 86.5 0.0 86.5 173.1 0.91| 13.4 12.2 1000 243 16 142 23| 10.5 0.0 10.5|128.2 0.0 128.2 128.2 0.88| 11.1 9.8 1500 248 19 150 21| 8.5 0.0 8.5|149.7 0.0 149.7 99.8 0.88| 9.1 8.0 2000 251 22 158 19| 7.4 0.0 7.4|167.2 0.0 167.2 83.6 0.90| 7.8 7.0 2500 253 24 165 19| 6.6 0.0 6.6|184.9 0.0 184.9 74.0 0.90| 7.0 6.3 3000 255 26 172 18| 6.2 0.0 6.2|203.9 0.0 203.9 68.0 0.91| 6.5 5.9 4000 257 31 186 18| 5.9 0.0 5.9|248.5 0.0 248.5 62.1 0.88| 6.1 5.4 5000 259 36 201 19| 5.7 0.0 5.7|296.7 0.0 296.7 59.3 0.83| 5.9 4.9 6000 261 40 214 21| 5.3 0.0 5.3|346.1 0.0 346.1 57.7 0.82| 5.5 4.5 Wrote GIF file: /home/apache/climate/data/raob//U3955/skewt/U3955.skewt.20200401.00.gif