UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for U2271... Searching the city database file for: U2271 ... Date:0000Z 30 MAR 20 Station: U2271 WMO ident: 22271 Latitude: 67.88 Longitude: 44.13 ------------------------------------------------------------------------------- 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 3 290 11 SFC 999 11 -4.3 -4.9 96 0.6 -4.5 290 11 268.9 269.4 268.7 276.1 2.65 2 973 218 -4.7 -5.6 93 0.9 -5.0 293 16 270.6 271.0 269.7 277.6 2.58 3 925 613 -8.3 -9.1 94 0.8 -8.5 300 25 270.8 271.2 269.0 276.5 2.07 4 850 1265 -13.9 -14.6 94 0.7 -14.0 310 23 271.6 271.8 268.4 275.6 1.45 5 700 2710 -25.1 -25.9 93 0.8 -25.2 305 31 274.7 274.8 269.1 276.6 0.66 6 697 2741 -25.1 -25.9 93 0.8 -25.2 305 31 275.0 275.1 269.3 277.0 0.66 7 592 3900 -36.3 -37.2 91 0.9 -36.4 315 20 275.2 275.2 268.7 276.0 0.26 8 571 4150 -36.1 -37.1 90 1.0 -36.2 317 18 278.3 278.3 270.6 279.1 0.28 9 500 5060 -41.9 -42.9 90 1.0 -41.9 325 9 282.0 282.0 272.6 282.5 0.17 10 426 6122 -50.3 -51.4 88 1.1 -50.3 307 13 284.4 284.5 273.9 284.7 0.08 11 400 6530 -52.5 -53.8 86 1.3 -52.5 300 15 286.8 286.8 275.1 287.0 0.06 12 384 6793 -53.7 -54.8 88 1.1 -53.7 298 16 288.5 288.6 276.0 288.8 0.06 13 366 7103 -53.5 -54.7 87 1.2 -53.5 296 18 292.8 292.8 278.2 293.0 0.06 14 334 7686 -58.1 -59.4 85 1.3 -58.1 293 21 294.3 294.3 278.8 294.4 0.04 15 311 8134 -59.5 -61.0 83 1.5 -59.5 290 23 298.4 298.4 280.7 298.5 0.03 16 300 8360 -58.7 -60.0 85 1.3 -58.7 285 23 302.6 302.6 282.5 302.7 0.04 17 250 9500 -58.7 -60.1 84 1.4 -58.7 265 31 318.8 318.8 288.4 319.0 0.05 18 200 10900 -60.3 -62.1 79 1.8 -60.3 260 44 337.3 337.3 293.7 337.5 0.04 19 150 12700 -61.1 -63.0 78 1.9 -61.2 265 46 364.8 364.8 299.7 365.1 0.05 20 103 15028 -62.8 -64.5 80 1.7 -62.9 250 62 402.9 403.0 305.6 403.3 0.06 21 101 15149 -62.9 -64.6 80 1.7 -63.0 405.0 405.1 305.9 405.4 0.06 22 100 15210 -62.7 -64.5 79 1.8 -62.7 406.6 406.6 306.1 406.9 0.07 23 97 15398 -62.7 -64.6 78 1.9 -62.7 410.1 410.2 306.6 410.5 0.07 TRP 311 8134 -59.5 -61.0 83 1.5 -59.5 290 23 298.4 298.4 280.7 298.5 0.03 WND 103 15028 -62.8 -64.5 80 1.7 -62.9 250 62 402.9 403.0 305.6 403.3 0.06 Sounding variables and indices 1000-500 mb thick: 5057.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 92.61 % Est. max temperature: -1.62 C = 29.08 F Sfc-Lift cond lev (LCL): 989.49 mb = 86.06 m = 282.33 ft T: -4.45 C 700-500 lapse rate: 7.15 C/km ThetaE index: 1.93 C Layer 925.0- 700.0 mb Conv cond level (CCL): 933.25 mb = 543.71 m = 1783.80 ft Mean mixing ratio: 2.30 g/kg Conv temperature: -2.45 C = 27.59 F Cap Strength: 1.91 C Lifted Index: 4.55 C Risk: None Lifted Index @300 mb: 18.27 C Lifted Index @700 mb: -0.01 C Showalter Index: 5.45 C Risk: None Total Totals Index: 55.30 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.00 C Cross Totals Index: 27.30 C K Index: 12.60 Risk: None Sweat Index: 181.00 Risk: None Energy Index: 1.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.67 J/kg Max Up Vert Vel: 9.56 m/s Conv Inhibition (B-): 1.99 J/kg Cap Strength: 4.26 C Lift Cond Lev (LCL): 936.80 mb = 514.09 m = 1686.62 ft Lev Free Conv (LFC): 911.80 mb = 723.84 m = 2374.77 ft Equ Level (EL): 701.80 mb = 2690.90 m = 8828.31 ft B at Equ Level: 35.29 J/kg Max Parcel Lev (MPL): 541.80 mb = 4509.81 m = 14795.77 ft Wind level data Storm motion: 338 at 15 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 ---------------------------------------------------------- 0 999 11 290 11 10.3 -3.8 | 204 11 4.5 10.4 1 925 613 300 25 21.7 -12.5 | 264 16 15.9 1.6 2 850 1265 310 23 17.6 -14.8 | 273 12 11.8 -0.7 3 700 2710 305 31 25.4 -17.8 | 281 20 19.6 -3.7 4 500 5060 325 9 5.2 -7.4 | 175 7 -0.6 6.7 5 400 6530 300 15 13.0 -7.5 | 227 10 7.2 6.6 6 311 8134 290 23 21.6 -7.9 | 248 17 15.8 6.3 7 300 8360 285 23 22.2 -6.0 | 244 18 16.4 8.2 8 250 9500 265 31 30.9 2.7 | 236 30 25.1 16.8 9 200 10900 260 44 43.3 7.6 | 240 43 37.5 21.8 10 150 12700 265 46 45.8 4.0 | 246 44 40.0 18.1 Wind Parameters Mean winds (0-6000m): 307.7 at 20.3 knts Storm direction: 337.7 at 15.3 knts Shear (0-3000m) pos: 2.3 neg: 1.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 76.8 deg Storm rel helicity (0-3000m) pos: 60.1 neg: -0.2 tot: 59.9 m^2/s^2 ave: 20.0 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 3.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 13.12 Bulk Shear: 3.48 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 ------------------------------------------------------------------------------- 500 296 17 234 11| 12.2 0.0 12.2| 36.3 0.0 36.3 72.6 0.95| 12.2 11.6 1000 300 21 252 13| 7.0 0.0 7.0| 49.8 0.0 49.8 49.8 0.85| 8.8 7.5 1500 303 22 259 13| 4.9 0.0 4.9| 54.2 0.0 54.2 36.1 0.80| 6.9 5.5 2000 305 23 264 13| 3.7 0.7 4.5| 57.1 0.0 57.1 28.6 0.73| 5.9 4.3 2500 305 24 268 14| 3.0 1.2 4.2| 59.4 0.0 59.4 23.7 0.67| 5.3 3.5 3000 305 25 271 15| 2.3 1.0 3.2| 60.1 -0.2 59.9 20.0 0.58| 5.2 3.0 4000 306 25 272 14| 1.1 0.7 1.8| 60.1 -7.4 52.8 13.2 0.37| 5.2 1.9 5000 307 22 267 12| 1.1 0.6 1.7| 60.1 -18.6 41.6 8.3 0.14| 5.1 0.7 6000 308 20 261 10| 0.9 0.9 1.8| 67.8 -18.7 49.2 8.2 0.20| 4.7 0.9 Wrote GIF file: /home/apache/climate/data/raob//U2271/skewt/U2271.skewt.20200330.00.gif