UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for EFSO... Searching the city database file for: EFSO ... Date:1200Z 27 NOV 25 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 -29 SFC 974 179 -3.1 -4.3 91 1.2 -3.6 190 15 272.1 272.6 271.1 279.8 2.85 2 925 586 -6.3 -6.3 100 0.0 -6.3 190 36 272.9 273.3 271.1 279.9 2.58 3 850 1244 -8.5 -8.5 100 0.0 -8.5 225 52 277.2 277.6 273.4 283.9 2.36 4 700 2750 -12.5 -23.5 39 11.0 -14.8 215 60 288.6 288.8 277.3 291.2 0.82 5 500 5240 -28.1 -33.1 62 5.0 -28.7 205 56 298.8 298.9 281.5 300.3 0.47 6 400 6810 -40.3 -41.9 85 1.6 -40.4 215 52 302.6 302.7 282.8 303.5 0.24 7 300 8700 -57.7 -61.8 59 4.1 -57.8 304.0 304.0 283.1 304.1 0.03 8 282 9089 -60.5 -63.3 69 2.8 -60.5 305.4 305.4 283.6 305.5 0.03 9 250 9840 -60.5 -69.5 30 9.0 -60.6 316.1 316.1 287.5 316.2 0.01 10 200 11240 -55.5 -77.5 5 22.0 -55.8 344.9 344.9 295.5 344.9 0.00 11 150 13060 -57.7 -83.7 2 26.0 -58.0 370.7 370.7 300.7 370.7 0.00 12 100 15600 -61.7 -85.7 3 24.0 -61.9 408.5 408.5 306.3 408.5 0.00 TRP 282 9089 -60.5 -63.3 69 2.8 -60.5 305.4 305.4 283.6 305.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5269.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 66.01 % Est. max temperature: 3.79 C = 38.83 F Sfc-Lift cond lev (LCL): 955.62 mb = 329.20 m = 1080.05 ft T: -4.28 C 700-500 lapse rate: 6.27 C/km ThetaE index: 0.00 C Layer 974.0--151996493463552.0 mb Conv cond level (CCL): 927.30 mb = 566.45 m = 1858.39 ft Mean mixing ratio: 2.60 g/kg Conv temperature: -2.37 C = 27.74 F Cap Strength: 9.69 C Lifted Index: 15.36 C Risk: None Lifted Index @300 mb: 16.61 C Lifted Index @700 mb: 9.69 C Showalter Index: 12.78 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 19.60 C K Index: 0.10 Risk: None Sweat Index: 160.00 Risk: None Energy Index: 3.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.16 J/kg Max Up Vert Vel: 5.51 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 15.07 C Lift Cond Lev (LCL): 918.33 mb = 642.33 m = 2107.37 ft Lev Free Conv (LFC): 913.33 mb = 684.82 m = 2246.75 ft Equ Level (EL): 903.33 mb = 770.49 m = 2527.83 ft B at Equ Level: 14.26 J/kg Max Parcel Lev (MPL): 863.33 mb = 1122.93 m = 3684.11 ft Wind level data Storm motion: 242 at 40 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 ---------------------------------------------------------- 0 974 179 190 15 2.6 14.8 | 83 33 -32.6 -4.2 1 925 586 190 36 6.3 35.5 | 120 33 -29.0 16.4 2 850 1244 225 52 36.8 36.8 | 185 18 1.5 17.8 3 700 2750 215 60 34.4 49.1 | 178 30 -0.8 30.1 4 500 5240 205 56 23.7 50.8 | 160 34 -11.6 31.7 5 400 6810 215 52 29.8 42.6 | 167 24 -5.4 23.6 Wind Parameters Mean winds (0-6000m): 211.7 at 53.4 knts Storm direction: 241.7 at 40.0 knts Shear (0-3000m) pos: 7.3 neg: 1.7 tot: 9.0 10-3/s Storm rel Dir Shear (0-3000m): 92.3 deg Storm rel helicity (0-3000m) pos: 348.8 neg: -32.4 tot: 316.4 m^2/s^2 ave: 105.5 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 7.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.13 Bulk Shear: 113.90 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 ------------------------------------------------------------------------------- 500 191 28 105 31| 24.0 0.0 24.0|201.6 0.0 201.6 403.2 0.96| 25.5 24.6 1000 203 36 124 25| 19.8 0.0 19.8|332.7 0.0 332.7 332.7 0.91| 25.1 22.8 1500 212 41 141 21| 14.5 0.0 14.5|348.8 -2.9 345.9 230.6 0.85| 19.0 16.2 2000 215 45 152 20| 10.9 1.1 12.0|348.8 -8.3 340.4 170.2 0.78| 15.3 11.9 2500 215 48 159 21| 8.7 1.7 10.5|348.8 -16.2 332.5 133.0 0.71| 13.1 9.3 3000 215 50 163 23| 7.3 1.7 9.0|348.8 -32.4 316.4 105.5 0.65| 11.4 7.4 4000 214 52 165 25| 5.4 1.7 7.1|348.8 -67.0 281.8 70.4 0.55| 9.1 5.0 5000 213 53 165 27| 4.4 1.7 6.0|348.8-101.8 246.9 49.4 0.47| 7.7 3.6 6000 212 53 165 27| 3.7 1.4 5.1|366.4-103.0 263.3 43.9 0.46| 7.0 3.2 Wrote GIF file: /home/apache/climate/data/raob//EFSO/skewt/EFSO.skewt.20251127.12.gif