UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for EF963... Searching the city database file for: EF963 ... Date:1200Z 9 JAN 26 Station: EF963 WMO ident: 2963 Latitude: 60.82 Longitude: 23.50 ------------------------------------------------------------------------------- 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 1011 105 -16.7 -18.5 86 1.8 -17.0 45 5 255.6 255.8 255.5 258.0 0.88 1 1000 187 -16.5 -18.3 86 1.8 -16.8 60 13 256.6 256.8 256.4 259.1 0.90 2 925 786 -9.1 -28.1 20 19.0 -12.2 85 25 270.0 270.1 265.5 271.2 0.41 3 850 1436 -12.9 -23.9 39 11.0 -14.9 105 31 272.6 272.7 267.7 274.5 0.65 4 700 2894 -19.7 -45.7 8 26.0 -22.0 70 19 280.7 280.7 271.7 281.0 0.09 5 500 5310 -37.3 -45.3 43 8.0 -37.7 110 1 287.6 287.6 275.6 288.0 0.13 6 400 6820 -47.5 -49.4 81 1.9 -47.6 215 17 293.3 293.3 278.4 293.6 0.11 7 305 8585 -55.8 -59.6 62 3.8 -55.9 210 62 305.3 305.3 283.5 305.4 0.04 8 300 8690 -56.3 -60.2 61 3.9 -56.3 215 60 306.0 306.0 283.8 306.1 0.04 9 254 9732 -61.9 -68.9 39 7.0 -62.0 215 44 312.6 312.6 286.3 312.7 0.01 10 250 9830 -61.7 -71.7 25 10.0 -61.8 215 44 314.3 314.3 286.9 314.4 0.01 11 200 11220 -61.1 -80.1 6 19.0 -61.2 225 29 336.0 336.0 293.3 336.0 0.00 12 150 13010 -61.7 -84.7 3 23.0 -61.9 255 33 363.8 363.8 299.4 363.8 0.00 13 100 15480 -67.1 -87.1 4 20.0 -67.2 260 33 398.1 398.1 304.9 398.1 0.00 TRP 254 9732 -61.9 -68.9 39 7.0 -62.0 215 44 312.6 312.6 286.3 312.7 0.01 WND 305 8585 -55.8 -59.6 62 3.8 -55.9 210 62 305.3 305.3 283.5 305.4 0.04 Sounding variables and indices 1000-500 mb thick: 5123.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 29.46 % Est. max temperature: -0.06 C = 31.89 F Sfc-Lift cond lev (LCL): 981.69 mb = 329.03 m = 1079.47 ft T: -14.75 C 700-500 lapse rate: 7.28 C/km ThetaE index: 0.00 C Layer 1011.0--369098.8 mb Conv cond level (CCL): 599.22 mb = 4010.22 m = 13156.72 ft Mean mixing ratio: 0.65 g/kg Conv temperature: 11.76 C = 53.16 F Cap Strength: 14.56 C Lifted Index: 18.29 C Risk: None Lifted Index @300 mb: 28.76 C Lifted Index @700 mb: 14.56 C Showalter Index: 10.93 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 24.40 C Cross Totals Index: 13.40 C K Index: -25.50 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 2.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.82 J/kg Max Up Vert Vel: 7.85 m/s Conv Inhibition (B-): 20257.98 J/kg Cap Strength: 18.17 C Lift Cond Lev (LCL): 816.17 mb = 1741.00 m = 5711.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 118 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 1011 105 45 5 -3.5 -3.5 | 323 11 6.9 -9.0 1 1000 187 60 13 -11.3 -6.5 | 4 12 -0.9 -11.9 2 925 786 85 25 -24.9 -2.2 | 62 16 -14.5 -7.6 3 850 1436 105 31 -29.9 8.0 | 98 20 -19.5 2.6 4 700 2894 70 19 -17.9 -6.5 | 32 14 -7.5 -11.9 5 500 5310 110 1 -0.9 0.3 | 298 11 9.5 -5.1 6 400 6820 215 17 9.8 13.9 | 247 22 20.1 8.5 7 305 8585 210 62 31.0 53.7 | 221 64 41.4 48.3 8 300 8690 215 60 34.4 49.1 | 226 63 44.8 43.7 9 254 9732 215 44 25.2 36.0 | 229 47 35.6 30.6 10 250 9830 215 44 25.2 36.0 | 229 47 35.6 30.6 11 200 11220 225 29 20.5 20.5 | 244 34 30.9 15.1 12 150 13010 255 33 31.9 8.5 | 266 42 42.3 3.1 13 100 15480 260 33 32.5 5.7 | 270 43 42.9 0.3 Wind Parameters Mean winds (0-6000m): 87.5 at 15.6 knts Storm direction: 117.5 at 11.7 knts Shear (0-3000m) pos: 4.7 neg: 2.8 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 68.8 deg Storm rel helicity (0-3000m) pos: 122.9 neg: -78.0 tot: 44.9 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 2.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 9.50 Bulk Shear: 3.24 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 69 16 22 12| 17.9 0.0 17.9| 56.2 0.0 56.2 112.5 0.98| 18.9 18.5 1000 81 20 49 13| 12.9 0.0 12.9| 97.5 0.0 97.5 97.5 0.97| 14.7 14.2 1500 90 24 68 14| 9.3 0.0 9.3|122.9 -9.0 113.9 75.9 0.86| 12.3 10.6 2000 92 25 72 15| 7.0 1.8 8.8|122.9 -39.5 83.4 41.7 0.57| 11.1 6.3 2500 91 24 70 15| 5.6 2.7 8.3|122.9 -64.7 58.2 23.3 0.37| 10.2 3.7 3000 89 24 66 14| 4.7 2.8 7.4|122.9 -78.0 44.9 15.0 0.27| 9.4 2.5 4000 87 21 59 12| 3.0 2.1 5.1|122.9 -86.6 36.3 9.1 0.16| 8.1 1.3 5000 86 18 48 10| 1.9 1.7 3.6|122.9 -96.0 26.9 5.4 0.06| 7.3 0.5 6000 88 16 41 8| 2.2 1.4 3.6|122.9-110.8 12.1 2.0 -0.04| 7.1 -0.2 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20260109.12.gif