UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for EFSO... Searching the city database file for: EFSO ... Date:0000Z 28 MAR 20 Station: EFSO WMO ident: 2836 Latitude: 67.37 Longitude: 26.65 Elevation: 179.00 ------------------------------------------------------------------------------- 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 50 SFC 984 179 -1.7 -2.6 94 0.9 -2.0 175 7 272.7 273.2 271.9 281.4 3.20 2 925 673 0.4 -3.2 77 3.6 -1.0 235 23 279.7 280.3 276.0 288.8 3.26 3 850 1345 -5.5 -6.6 92 1.1 -5.9 215 25 280.4 280.9 275.7 288.1 2.74 4 700 2838 -15.9 -19.2 76 3.3 -16.6 245 36 284.9 285.1 275.9 288.5 1.19 5 500 5270 -33.9 -59.9 5 26.0 -34.9 255 50 291.7 291.7 277.6 291.8 0.02 6 400 6800 -44.7 -53.7 36 9.0 -45.0 250 73 296.9 296.9 280.1 297.1 0.06 7 300 8680 -54.3 -66.3 22 12.0 -54.5 250 79 308.8 308.8 284.9 308.9 0.02 8 276 9211 -56.0 -69.7 16 13.7 -56.2 245 89 313.8 313.8 286.7 313.8 0.01 9 272 9303 -56.3 -70.3 16 14.0 -56.5 250 89 314.7 314.7 287.0 314.7 0.01 10 250 9840 -54.1 -77.1 4 23.0 -54.4 260 77 325.6 325.6 290.5 325.7 0.00 11 200 11280 -51.9 -82.9 1 31.0 -52.3 255 69 350.6 350.6 296.8 350.6 0.00 12 150 13150 -52.7 -84.7 1 32.0 -53.2 260 71 379.3 379.3 302.1 379.3 0.00 13 100 15770 -53.5 -85.5 1 32.0 -54.1 270 75 424.4 424.4 308.2 424.4 0.00 TRP 272 9303 -56.3 -70.3 16 14.0 -56.5 250 89 314.7 314.7 287.0 314.7 0.01 WND 276 9211 -56.0 -69.7 16 13.7 -56.2 245 89 313.8 313.8 286.7 313.8 0.01 Sounding variables and indices 1000-500 mb thick: 5220.00 m Freezing level: Surface below freezing Freezing level: 936.24 mb = 578.90 m = 1899.27 ft Freezing level: 919.92 mb = 718.56 m = 2357.45 ft Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 62.52 % Est. max temperature: 6.40 C = 43.52 F Sfc-Lift cond lev (LCL): 970.05 mb = 293.11 m = 961.62 ft T: -1.21 C 700-500 lapse rate: 7.40 C/km ThetaE index: 0.71 C Layer 850.0- 700.0 mb Conv cond level (CCL): 862.74 mb = 1226.73 m = 4024.66 ft Mean mixing ratio: 3.18 g/kg Conv temperature: 5.84 C = 42.51 F Cap Strength: 2.14 C Lifted Index: 4.87 C Risk: None Lifted Index @300 mb: 15.76 C Lifted Index @700 mb: 2.01 C Showalter Index: 3.73 C Risk: None Total Totals Index: 55.70 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.40 C Cross Totals Index: 27.30 C K Index: 18.50 Risk: < 20 % chance of thunderstorms Sweat Index: 339.35 Risk: Showers and thunderstorms possible Energy Index: 0.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.93 J/kg Max Up Vert Vel: 7.47 m/s Conv Inhibition (B-): 15118.44 J/kg Cap Strength: 4.77 C Lift Cond Lev (LCL): 895.99 mb = 926.26 m = 3038.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 29 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 ---------------------------------------------------------- 0 984 179 175 7 -0.6 7.0 | 109 31 -29.0 9.7 1 925 673 235 23 18.8 13.2 | 149 19 -9.5 15.9 2 850 1345 215 25 14.3 20.5 | 149 27 -14.0 23.2 3 700 2838 245 36 32.6 15.2 | 193 18 4.3 18.0 4 500 5270 255 50 48.3 12.9 | 232 25 19.9 15.7 5 400 6800 250 73 68.6 25.0 | 235 49 40.2 27.7 6 300 8680 250 79 74.2 27.0 | 237 55 45.9 29.8 7 276 9211 245 89 80.7 37.6 | 232 66 52.3 40.4 8 272 9303 250 89 83.6 30.4 | 239 64 55.3 33.2 9 250 9840 260 77 75.8 13.4 | 251 50 47.5 16.1 10 200 11280 255 69 66.6 17.9 | 242 43 38.3 20.6 11 150 13150 260 71 69.9 12.3 | 250 44 41.6 15.1 12 100 15770 270 75 75.0 -0.0 | 267 47 46.6 2.7 Wind Parameters Mean winds (0-6000m): 245.5 at 38.0 knts Storm direction: 275.5 at 28.5 knts Shear (0-3000m) pos: 6.6 neg: 1.1 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 91.2 deg Storm rel helicity (0-3000m) pos: 242.4 neg: -2.2 tot: 240.1 m^2/s^2 ave: 80.0 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 6.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.34 Bulk Shear: 81.66 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 ------------------------------------------------------------------------------- 500 222 15 127 23| 21.0 0.0 21.0|127.7 0.0 127.7 255.5 0.81| 23.2 18.9 1000 225 19 138 22| 10.5 3.3 13.8|129.2 -1.0 128.2 128.2 0.64| 14.9 9.5 1500 222 22 143 23| 8.0 2.2 10.2|152.4 -2.2 150.2 100.1 0.63| 11.8 7.4 2000 224 23 148 23| 7.4 1.6 9.1|187.6 -2.2 185.4 92.7 0.67| 10.5 7.0 2500 228 25 154 22| 7.1 1.3 8.4|221.5 -2.2 219.2 87.7 0.70| 9.8 6.9 3000 232 27 161 21| 6.6 1.1 7.7|242.4 -2.2 240.1 80.0 0.72| 8.9 6.4 4000 238 31 173 19| 5.8 0.8 6.6|274.1 -2.2 271.9 68.0 0.74| 7.5 5.6 5000 243 34 186 19| 5.3 0.7 5.9|309.1 -2.2 306.9 61.4 0.75| 6.7 5.1 6000 246 38 199 20| 4.4 1.3 5.7|327.2 -2.2 325.0 54.2 0.65| 6.8 4.4 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20200328.00.gif