UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033118.upa.cvt Date: 1800Z 31 MAR 20 Searching for EFSO... Searching the city database file for: EFSO ... Date:1800Z 31 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 -112 SFC 964 179 -1.3 -1.3 100 0.0 -1.3 210 3 274.7 275.3 273.8 284.5 3.60 2 925 513 -1.7 -3.4 88 1.7 -2.4 290 19 277.6 278.1 274.8 286.5 3.21 3 850 1180 -6.9 -7.5 95 0.6 -7.1 310 25 278.9 279.4 274.6 286.1 2.56 4 700 2668 -16.9 -17.4 96 0.5 -17.0 290 13 283.8 284.0 275.6 287.9 1.39 5 500 5090 -36.9 -40.7 68 3.8 -37.1 295 9 288.0 288.1 276.0 288.8 0.22 6 400 6590 -46.9 -61.9 16 15.0 -47.2 295 13 294.0 294.0 278.7 294.1 0.02 7 323 7993 -53.5 -74.5 6 21.0 -53.7 285 17 303.5 303.5 282.8 303.5 0.00 8 300 8470 -53.7 -76.7 4 23.0 -53.9 300 25 309.7 309.7 285.2 309.7 0.00 9 250 9630 -55.5 -81.5 3 26.0 -55.7 290 44 323.6 323.6 289.8 323.6 0.00 10 200 11050 -56.1 -83.1 2 27.0 -56.3 300 50 343.9 343.9 295.3 343.9 0.00 11 150 12860 -60.7 -85.7 2 25.0 -60.9 305 54 365.5 365.5 299.8 365.5 0.00 12 100 15350 -67.7 -87.7 4 20.0 -67.8 295 75 396.9 396.9 304.8 396.9 0.00 TRP 323 7993 -53.5 -74.5 6 21.0 -53.7 285 17 303.5 303.5 282.8 303.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5202.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 87.97 % Est. max temperature: 3.96 C = 39.12 F Sfc-Lift cond lev (LCL): 963.81 mb = 180.64 m = 592.63 ft T: -1.30 C 700-500 lapse rate: 8.26 C/km ThetaE index: 0.35 C Layer 850.0- 700.0 mb Conv cond level (CCL): 885.45 mb = 857.70 m = 2813.95 ft Mean mixing ratio: 3.12 g/kg Conv temperature: 2.22 C = 36.00 F Cap Strength: 1.42 C Lifted Index: 2.34 C Risk: None Lifted Index @300 mb: 16.77 C Lifted Index @700 mb: 1.42 C Showalter Index: 2.28 C Risk: Showers probable Total Totals Index: 59.40 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.00 C Cross Totals Index: 29.40 C K Index: 22.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 267.00 Risk: None Energy Index: 0.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.68 J/kg Max Up Vert Vel: 5.42 m/s Conv Inhibition (B-): 12790.19 J/kg Cap Strength: 2.29 C Lift Cond Lev (LCL): 897.55 mb = 750.67 m = 2462.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 10 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 ---------------------------------------------------------- 0 964 179 210 3 1.5 2.6 | 160 12 -4.2 11.4 1 925 513 290 19 17.9 -6.5 | 259 12 12.2 2.3 2 850 1180 310 25 19.2 -16.1 | 298 15 13.5 -7.3 3 700 2668 290 13 12.2 -4.4 | 236 8 6.6 4.4 4 500 5090 295 9 8.2 -3.8 | 207 6 2.5 5.0 5 400 6590 295 13 11.8 -5.5 | 242 7 6.1 3.3 6 323 7993 285 17 16.4 -4.4 | 248 12 10.8 4.4 7 300 8470 300 25 21.7 -12.5 | 283 16 16.0 -3.7 8 250 9630 290 44 41.3 -15.0 | 280 36 35.7 -6.3 9 200 11050 300 50 43.3 -25.0 | 293 41 37.6 -16.2 10 150 12860 305 54 44.2 -31.0 | 300 44 38.6 -22.2 11 100 15350 295 75 68.0 -31.7 | 290 66 62.3 -22.9 Wind Parameters Mean winds (0-6000m): 297.2 at 13.9 knts Storm direction: 327.2 at 10.5 knts Shear (0-3000m) pos: 4.3 neg: 2.3 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 72.1 deg Storm rel helicity (0-3000m) pos: 106.9 neg: -34.2 tot: 72.7 m^2/s^2 ave: 24.2 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 17.81 Bulk Shear: 0.82 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 ------------------------------------------------------------------------------- 500 287 14 238 9| 21.0 0.0 21.0| 80.8 0.0 80.8 161.6 0.99| 25.6 25.3 1000 298 18 269 11| 13.2 0.0 13.2|106.9 0.0 106.9 106.9 0.98| 16.6 16.3 1500 301 20 278 11| 8.8 1.7 10.5|106.9 -13.3 93.7 62.4 0.75| 12.7 9.6 2000 301 20 278 11| 6.6 2.4 9.0|106.9 -24.1 82.8 41.4 0.58| 10.7 6.2 2500 301 19 275 10| 5.3 2.8 8.1|106.9 -33.1 73.8 29.5 0.44| 9.5 4.2 3000 300 18 270 10| 4.3 2.3 6.6|106.9 -34.2 72.7 24.2 0.42| 8.0 3.4 4000 298 16 262 9| 3.1 1.7 4.8|106.9 -36.6 70.4 17.6 0.38| 6.3 2.4 5000 298 15 255 8| 2.3 1.4 3.7|107.3 -38.7 68.5 13.7 0.34| 5.2 1.8 6000 297 14 250 7| 2.0 1.0 2.9|111.2 -38.7 72.5 12.1 0.37| 4.5 1.7 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20200331.18.gif