UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for EFSO... Searching the city database file for: EFSO ... Date:0000Z 19 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 -34 SFC 974 179 -12.5 -13.7 91 1.2 -12.8 155 3 262.6 262.8 262.0 266.3 1.36 2 925 587 -0.9 -6.9 64 6.0 -3.0 330 5 278.4 278.8 274.2 285.3 2.46 3 850 1255 -6.5 -10.1 76 3.6 -7.6 280 5 279.3 279.7 274.2 285.3 2.08 4 700 2741 -17.3 -21.2 72 3.9 -18.1 320 9 283.3 283.5 274.8 286.3 1.00 5 500 5160 -37.3 -53.3 17 16.0 -37.9 335 11 287.6 287.6 275.5 287.7 0.05 6 400 6650 -50.1 -58.1 38 8.0 -50.3 335 7 289.9 289.9 276.7 290.0 0.04 7 300 8500 -56.5 -76.5 6 20.0 -56.6 305 27 305.7 305.7 283.7 305.7 0.00 8 297 8564 -56.9 -75.9 7 19.0 -57.1 300 27 306.0 306.0 283.8 306.0 0.00 9 250 9670 -51.7 -80.7 2 29.0 -52.0 285 40 329.2 329.2 291.5 329.2 0.00 10 200 11120 -50.9 -83.9 1 33.0 -51.4 275 44 352.2 352.2 297.1 352.2 0.00 11 150 12990 -53.1 -86.1 1 33.0 -53.5 275 58 378.6 378.6 302.0 378.6 0.00 12 100 15610 -52.3 -87.3 1 35.0 -53.0 275 81 426.7 426.7 308.4 426.7 0.00 TRP 297 8564 -56.9 -75.9 7 19.0 -57.1 300 27 306.0 306.0 283.8 306.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5194.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 58.67 % Est. max temperature: 4.75 C = 40.55 F Sfc-Lift cond lev (LCL): 955.18 mb = 333.23 m = 1093.25 ft T: -8.12 C 700-500 lapse rate: 8.27 C/km ThetaE index: 0.04 C Layer 850.0- 700.0 mb Conv cond level (CCL): 974.00 mb = 179.00 m = 587.26 ft Mean mixing ratio: 2.13 g/kg Conv temperature: -8.10 C = 17.42 F Cap Strength: 4.83 C Lifted Index: 6.04 C Risk: None Lifted Index @300 mb: 17.72 C Lifted Index @700 mb: 4.83 C Showalter Index: 2.52 C Risk: Showers probable Total Totals Index: 58.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.80 C Cross Totals Index: 27.20 C K Index: 16.80 Risk: < 20 % chance of thunderstorms Sweat Index: 201.00 Risk: None Energy Index: 0.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.39 J/kg Max Up Vert Vel: 11.35 m/s Conv Inhibition (B-): 17363.03 J/kg Cap Strength: 6.03 C Lift Cond Lev (LCL): 863.36 mb = 1131.82 m = 3713.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 354 at 6 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 ---------------------------------------------------------- 0 974 179 155 3 -1.3 2.7 | 168 9 -1.9 8.9 1 925 587 330 5 2.5 -4.3 | 225 3 1.8 1.9 2 850 1255 280 5 4.9 -0.9 | 219 7 4.3 5.3 3 700 2741 320 9 5.8 -6.9 | 278 5 5.1 -0.7 4 500 5160 335 11 4.6 -10.0 | 313 5 4.0 -3.8 5 400 6650 335 7 3.0 -6.3 | 273 2 2.3 -0.1 6 300 8500 305 27 22.1 -15.5 | 293 23 21.5 -9.3 7 297 8564 300 27 23.4 -13.5 | 288 24 22.7 -7.3 8 250 9670 285 40 38.6 -10.4 | 276 38 38.0 -4.1 9 200 11120 275 44 43.8 -3.8 | 267 43 43.2 2.4 10 150 12990 275 58 57.8 -5.1 | 269 57 57.1 1.1 11 100 15610 275 81 80.7 -7.1 | 271 80 80.0 -0.9 Wind Parameters Mean winds (0-6000m): 323.9 at 8.3 knts Storm direction: 353.9 at 6.2 knts Shear (0-3000m) pos: 2.4 neg: 0.6 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 116.1 deg Storm rel helicity (0-3000m) pos: 27.3 neg: -1.1 tot: 26.2 m^2/s^2 ave: 8.7 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 28.40 Bulk Shear: 2.27 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 ------------------------------------------------------------------------------- 500 325 4 212 3| 8.2 0.0 8.2| 17.0 0.0 17.0 34.1 0.66| 12.5 8.3 1000 310 5 221 4| 4.1 1.7 5.7| 17.1 -0.9 16.2 16.2 0.48| 7.9 3.8 1500 299 5 223 5| 3.2 1.1 4.3| 19.6 -1.1 18.5 12.3 0.50| 6.0 3.0 2000 300 5 228 5| 2.9 0.8 3.7| 22.8 -1.1 21.7 10.8 0.55| 5.0 2.8 2500 305 6 237 5| 2.7 0.7 3.4| 26.1 -1.1 25.0 10.0 0.60| 4.5 2.7 3000 310 6 244 5| 2.4 0.6 2.9| 27.3 -1.1 26.2 8.7 0.61| 3.9 2.4 4000 316 7 258 5| 1.9 0.4 2.3| 29.2 -1.1 28.0 7.0 0.63| 3.1 2.0 5000 321 8 270 4| 1.6 0.3 2.0| 31.1 -1.1 29.9 6.0 0.65| 2.6 1.7 6000 324 8 277 4| 1.4 0.4 1.8| 31.1 -2.6 28.5 4.7 0.54| 2.4 1.3 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20200319.00.gif