UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for U8661... Searching the city database file for: U8661 ... Date:1200Z 29 MAR 20 Station: U8661 WMO ident: 28661 Latitude: 55.47 Longitude: 65.40 ------------------------------------------------------------------------------- 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 74 12.2 -1.8 38 14.0 5.9 220 7 284.4 285.0 278.5 293.8 3.31 1 1000 173 10.6 -2.4 40 13.0 4.9 225 9 283.8 284.3 278.1 292.9 3.20 2 925 814 4.2 -4.8 52 9.0 0.6 240 19 283.6 284.1 277.6 291.9 2.89 3 909 955 2.8 -5.2 56 8.0 -0.3 243 19 283.6 284.1 277.5 291.7 2.85 4 861 1389 -0.3 -6.3 64 6.0 -2.6 253 17 284.8 285.3 278.0 292.8 2.77 5 850 1492 1.6 -8.4 47 10.0 -2.1 255 17 287.8 288.2 279.0 294.8 2.38 6 839 1597 1.6 -13.4 32 15.0 -3.4 256 17 288.9 289.2 278.5 293.8 1.62 7 829 1693 1.4 -18.6 21 20.0 -4.4 258 16 289.7 289.9 278.1 292.9 1.06 8 769 2291 -2.3 -15.3 36 13.0 -6.4 265 15 292.0 292.2 279.8 296.6 1.51 9 732 2680 -4.1 -26.1 16 22.0 -9.2 270 14 294.2 294.3 279.6 296.2 0.62 10 714 2876 -4.7 -22.7 23 18.0 -9.3 273 13 295.6 295.8 280.6 298.4 0.86 11 700 3031 -5.9 -19.9 32 14.0 -9.7 275 13 296.0 296.2 281.1 299.5 1.12 12 552 4836 -20.7 -28.7 49 8.0 -22.1 289 17 299.2 299.3 281.9 301.3 0.65 13 537 5038 -21.9 -28.9 53 7.0 -23.1 291 18 300.1 300.3 282.3 302.3 0.65 14 500 5560 -24.7 -34.7 39 10.0 -26.0 295 19 302.9 303.0 283.1 304.3 0.40 15 464 6097 -27.5 -42.5 23 15.0 -28.9 297 22 306.0 306.0 284.1 306.7 0.19 16 459 6174 -28.3 -42.3 25 14.0 -29.6 297 23 305.9 306.0 284.0 306.6 0.20 17 400 7140 -35.9 -45.9 35 10.0 -36.6 300 29 308.3 308.4 284.9 308.9 0.16 18 300 9070 -51.3 -61.3 29 10.0 -51.5 305 38 313.0 313.0 286.5 313.2 0.03 19 250 10230 -60.3 -69.3 30 9.0 -60.4 300 38 316.4 316.4 287.6 316.5 0.01 20 249 10255 -60.5 -69.5 30 9.0 -60.6 316.5 316.5 287.6 316.5 0.01 21 245 10356 -60.9 -70.9 26 10.0 -61.0 317.4 317.4 287.9 317.4 0.01 22 239 10510 -60.9 -69.9 30 9.0 -61.0 319.6 319.6 288.6 319.7 0.01 23 214 11202 -57.9 -63.9 46 6.0 -58.0 334.5 334.5 293.0 334.7 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5387.00 m Freezing level: 865.65 mb = 1347.21 m = 4419.94 ft Freezing level: 859.26 mb = 1405.48 m = 4611.09 ft Freezing level: 806.30 mb = 1919.29 m = 6296.81 ft Wetbulb zero: 914.66 mb = 904.72 m = 2968.20 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 40.46 % Est. max temperature: 12.58 C = 54.64 F Sfc-Lift cond lev (LCL): 817.80 mb = 1801.17 m = 5909.27 ft T: 0.73 C 700-500 lapse rate: 7.43 C/km ThetaE index: 2.06 C Layer 1000.0- 861.0 mb Conv cond level (CCL): 673.98 mb = 3318.72 m = 10888.05 ft Mean mixing ratio: 3.04 g/kg Conv temperature: 24.40 C = 75.91 F Cap Strength: 8.23 C Lifted Index: 9.73 C Risk: None Lifted Index @300 mb: 14.69 C Lifted Index @700 mb: 8.14 C Showalter Index: 7.98 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 16.30 C K Index: 3.90 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 1.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.27 J/kg Max Up Vert Vel: 1.60 m/s Conv Inhibition (B-): 4510.64 J/kg Cap Strength: 9.64 C Lift Cond Lev (LCL): 811.86 mb = 1859.21 m = 6099.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 12 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 74 220 7 4.5 5.4 | 155 13 -5.6 11.9 1 1000 173 225 9 6.4 6.4 | 164 13 -3.8 12.9 2 925 814 240 19 16.5 9.5 | 202 17 6.3 16.0 3 850 1492 255 17 16.4 4.4 | 210 13 6.3 10.9 4 700 3031 275 13 13.0 -1.1 | 208 6 2.8 5.4 5 500 5560 295 19 17.2 -8.0 | 282 7 7.1 -1.5 6 400 7140 300 29 25.1 -14.5 | 298 17 15.0 -8.0 7 300 9070 305 38 31.1 -21.8 | 306 26 21.0 -15.3 8 250 10230 300 38 32.9 -19.0 | 299 26 22.8 -12.5 Wind Parameters Mean winds (0-6000m): 272.8 at 16.0 knts Storm direction: 302.8 at 12.0 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 54.3 deg Storm rel helicity (0-3000m) pos: 57.0 neg: -0.8 tot: 56.2 m^2/s^2 ave: 18.7 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 15.86 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 11 174 14| 8.9 0.0 8.9| 30.9 0.0 30.9 61.9 0.96| 8.9 8.5 1000 237 15 188 15| 6.3 0.0 6.3| 51.2 0.0 51.2 51.2 0.90| 7.5 6.7 1500 242 16 195 14| 4.1 0.0 4.1| 56.1 0.0 56.1 37.4 0.80| 6.2 4.9 2000 246 16 199 13| 2.9 0.0 2.9| 56.9 0.0 56.9 28.4 0.72| 5.2 3.7 2500 250 16 201 13| 2.3 0.0 2.3| 56.9 -0.2 56.7 22.7 0.65| 4.6 3.0 3000 253 15 202 12| 1.8 0.0 1.8| 57.0 -0.8 56.2 18.7 0.59| 4.2 2.4 4000 259 15 206 10| 1.8 0.0 1.8| 61.7 -0.8 60.9 15.2 0.63| 3.5 2.2 5000 266 15 214 9| 1.7 0.0 1.7| 66.8 -0.8 66.0 13.2 0.67| 3.1 2.1 6000 273 16 226 8| 1.9 0.0 1.9| 72.2 -0.8 71.4 11.9 0.65| 3.1 2.0 Wrote GIF file: /home/apache/climate/data/raob//U8661/skewt/U8661.skewt.20200329.12.gif