UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for EF963... Searching the city database file for: EF963 ... Date:1200Z 12 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 1007 103 -8.7 -10.3 88 1.6 -9.1 90 9 263.9 264.2 263.6 268.6 1.73 1 1000 157 -8.7 -10.2 89 1.5 -9.1 70 5 264.5 264.7 264.0 269.2 1.76 2 925 759 -11.1 -12.3 91 1.2 -11.4 120 21 268.0 268.2 266.3 272.4 1.60 3 850 1407 -11.3 -14.3 78 3.0 -12.1 25 7 274.3 274.6 270.2 278.5 1.48 4 700 2879 -15.5 -19.8 70 4.3 -16.4 75 17 285.3 285.5 276.0 288.7 1.13 5 500 5360 -28.7 -44.7 20 16.0 -30.0 65 25 298.0 298.1 280.7 298.5 0.14 6 400 6920 -40.7 -55.7 18 15.0 -41.2 50 35 302.1 302.1 282.3 302.3 0.05 7 300 8810 -55.3 -66.3 24 11.0 -55.4 45 42 307.4 307.4 284.4 307.5 0.02 8 250 9960 -61.1 -71.1 25 10.0 -61.2 45 29 315.2 315.2 287.2 315.3 0.01 9 242 10161 -61.9 -73.9 19 12.0 -62.0 40 23 317.0 317.0 287.8 317.0 0.01 10 200 11340 -61.9 -79.9 7 18.0 -62.0 15 21 334.7 334.7 293.0 334.7 0.00 11 150 13120 -61.7 -84.7 3 23.0 -61.9 330 17 363.8 363.8 299.4 363.8 0.00 12 100 15590 -66.1 -87.1 4 21.0 -66.2 350 27 400.0 400.0 305.2 400.0 0.00 TRP 242 10161 -61.9 -73.9 19 12.0 -62.0 40 23 317.0 317.0 287.8 317.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5203.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 63.14 % Est. max temperature: 1.08 C = 33.95 F Sfc-Lift cond lev (LCL): 981.45 mb = 301.62 m = 989.56 ft T: -9.28 C 700-500 lapse rate: 5.32 C/km ThetaE index: 0.00 C Layer 1007.0-190232055819272192.0 mb Conv cond level (CCL): 718.16 mb = 2684.78 m = 8808.22 ft Mean mixing ratio: 1.67 g/kg Conv temperature: 11.26 C = 52.27 F Cap Strength: 14.13 C Lifted Index: 22.32 C Risk: None Lifted Index @300 mb: 25.77 C Lifted Index @700 mb: 14.13 C Showalter Index: 16.40 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 14.40 C K Index: -1.20 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 4.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.84 J/kg Max Up Vert Vel: 5.63 m/s Conv Inhibition (B-): 19687.70 J/kg Cap Strength: 22.08 C Lift Cond Lev (LCL): 934.51 mb = 680.05 m = 2231.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 101 at 13 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 1007 103 90 9 -9.0 0.0 | 301 5 4.2 -2.6 1 1000 157 70 5 -4.7 -1.7 | 297 10 8.5 -4.3 2 925 759 120 21 -18.2 10.5 | 148 9 -5.0 7.9 3 850 1407 25 7 -3.0 -6.3 | 311 14 10.3 -8.9 4 700 2879 75 17 -16.4 -4.4 | 25 8 -3.2 -7.0 5 500 5360 65 25 -22.7 -10.6 | 36 16 -9.4 -13.1 6 400 6920 50 35 -26.8 -22.5 | 28 29 -13.6 -25.1 7 300 8810 45 42 -29.7 -29.7 | 27 36 -16.5 -32.3 8 250 9960 45 29 -20.5 -20.5 | 17 24 -7.3 -23.1 9 242 10161 40 23 -14.8 -17.6 | 4 20 -1.6 -20.2 10 200 11340 15 21 -5.4 -20.3 | 341 24 7.8 -22.9 11 150 13120 330 17 8.5 -14.7 | 309 28 21.7 -17.3 12 100 15590 350 27 4.7 -26.6 | 328 34 17.9 -29.2 Wind Parameters Mean winds (0-6000m): 71.0 at 18.0 knts Storm direction: 101.0 at 13.5 knts Shear (0-3000m) pos: 3.6 neg: 2.9 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 85.9 deg Storm rel helicity (0-3000m) pos: 44.5 neg: -40.6 tot: 3.9 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.25 Bulk Shear: 12.70 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 98 10 293 3| 8.9 0.0 8.9| 5.0 -0.1 4.8 9.7 0.48| 17.8 8.6 1000 106 14 165 1| 4.5 5.3 9.7| 6.6 -18.0 -11.4 -11.4 -0.12| 18.9 -2.3 1500 100 13 289 1| 3.0 5.8 8.7| 11.6 -40.6 -29.0 -19.3 -0.23| 16.7 -3.8 2000 88 12 337 3| 3.2 4.3 7.5| 24.9 -40.6 -15.7 -7.9 -0.13| 13.7 -1.8 2500 82 12 345 5| 3.6 3.5 7.1| 37.2 -40.6 -3.4 -1.4 -0.04| 12.0 -0.5 3000 81 13 354 5| 3.6 2.9 6.5| 44.5 -40.6 3.9 1.3 0.02| 10.7 0.2 4000 78 14 9 6| 2.7 2.2 4.9| 47.3 -40.6 6.7 1.7 0.03| 8.5 0.3 5000 74 16 19 7| 2.2 1.9 4.0| 48.8 -40.6 8.2 1.6 0.04| 7.1 0.3 6000 71 18 24 9| 1.8 2.0 3.8| 48.9 -45.2 3.7 0.6 0.02| 6.5 0.1 Wrote GIF file: /home/apache/climate/data/raob//EF963/skewt/EF963.skewt.20260112.12.gif