UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113023.upa.cvt Date: 2300Z 30 NOV 25 Searching for 89662... Searching the city database file for: 89662 ... Date:2300Z 30 NOV 25 Station: 89662 WMO ident: 89662 Latitude: -74.70 Longitude: 164.10 Elevation: 80.00 ------------------------------------------------------------------------------- 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 16 225 1 SFC 992 80 0.8 -13.2 34 14.0 -3.3 225 1 274.6 274.8 270.2 278.5 1.39 2 925 636 -3.1 -18.1 30 15.0 -6.9 340 11 276.1 276.3 270.5 279.0 0.99 3 850 1299 -7.5 -23.5 27 16.0 -10.8 255 26 278.3 278.4 271.3 280.3 0.68 4 700 2781 -15.7 -26.7 38 11.0 -17.6 270 11 285.1 285.2 275.1 287.0 0.61 5 500 5250 -30.9 -39.9 41 9.0 -31.7 240 23 295.4 295.4 279.6 296.2 0.24 6 400 6800 -41.9 -53.9 26 12.0 -42.3 260 24 300.5 300.5 281.7 300.8 0.06 7 300 8680 -55.3 -58.6 67 3.3 -55.4 285 26 307.4 307.4 284.4 307.6 0.05 8 257 9665 -58.5 -63.5 52 5.0 -58.6 295 29 316.6 316.6 287.6 316.7 0.03 9 250 9840 -56.9 -68.9 21 12.0 -57.1 275 27 321.5 321.5 289.2 321.5 0.01 10 200 11260 -51.9 -81.9 2 30.0 -52.3 250 21 350.6 350.6 296.8 350.6 0.00 11 150 13140 -47.9 -80.9 1 33.0 -48.7 245 17 387.5 387.5 303.4 387.5 0.00 12 100 15850 -41.9 -78.9 1 37.0 -43.9 235 26 446.8 446.8 310.6 446.8 0.01 TRP 257 9665 -58.5 -63.5 52 5.0 -58.6 295 29 316.6 316.6 287.6 316.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5234.00 m Freezing level: 978.26 mb = 194.05 m = 636.64 ft Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 35.45 % Est. max temperature: 4.83 C = 40.70 F Sfc-Lift cond lev (LCL): 796.36 mb = 1796.53 m = 5894.07 ft T: -10.25 C 700-500 lapse rate: 6.16 C/km ThetaE index: 0.00 C Layer 992.0- -0.0 mb Conv cond level (CCL): 612.70 mb = 3758.50 m = 12330.89 ft Mean mixing ratio: 1.10 g/kg Conv temperature: 15.43 C = 59.78 F Cap Strength: 7.72 C Lifted Index: 13.85 C Risk: None Lifted Index @300 mb: 20.15 C Lifted Index @700 mb: 7.72 C Showalter Index: 12.79 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 7.40 C K Index: -11.10 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 3.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.57 J/kg Max Up Vert Vel: 4.14 m/s Conv Inhibition (B-): 19043.69 J/kg Cap Strength: 13.60 C Lift Cond Lev (LCL): 747.01 mb = 2284.89 m = 7496.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 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 ---------------------------------------------------------- 0 992 80 225 1 0.7 0.7 | 110 13 -11.9 4.2 1 925 636 340 11 3.8 -10.3 | 52 11 -8.8 -6.8 2 850 1299 255 26 25.1 6.7 | 231 16 12.5 10.3 3 700 2781 270 11 11.0 -0.0 | 156 4 -1.6 3.5 4 500 5250 240 23 19.9 11.5 | 206 17 7.3 15.0 5 400 6800 260 24 23.6 4.2 | 235 13 11.0 7.7 6 300 8680 285 26 25.1 -6.7 | 284 13 12.5 -3.2 7 257 9665 295 29 26.3 -12.3 | 303 16 13.7 -8.7 8 250 9840 275 27 26.9 -2.4 | 265 14 14.3 1.2 9 200 11260 250 21 19.7 7.2 | 214 13 7.1 10.7 10 150 13140 245 17 15.4 7.2 | 195 11 2.8 10.7 11 100 15850 235 26 21.3 14.9 | 205 20 8.7 18.4 Wind Parameters Mean winds (0-6000m): 255.6 at 17.4 knts Storm direction: 285.6 at 13.1 knts Shear (0-3000m) pos: 2.5 neg: 3.7 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 68.1 deg Storm rel helicity (0-3000m) pos: 5.3 neg: -87.8 tot: -82.4 m^2/s^2 ave: -27.5 10^-3 m/s^2 rel: -0.63 Storm rel vorticity (0-3000m) horiz: 10.7 stream: -6.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 39.69 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 ------------------------------------------------------------------------------- 500 335 5 82 10| 10.6 0.0 10.6| 3.7 -13.5 -9.8 -19.5 -0.45| 14.1 -6.4 1000 312 10 54 6| 5.3 8.1 13.4| 3.7 -48.7 -45.0 -45.0 -0.73| 17.3-12.5 1500 278 15 235 3| 3.5 7.5 11.1| 3.7 -77.7 -74.0 -49.3 -0.71| 16.5-11.7 2000 271 16 229 5| 3.1 5.6 8.7| 3.7 -80.9 -77.2 -38.6 -0.66| 13.8 -9.1 2500 269 16 223 5| 3.0 4.5 7.5| 3.7 -85.7 -82.0 -32.8 -0.66| 12.1 -8.0 3000 268 16 216 5| 2.5 3.7 6.2| 5.3 -87.8 -82.4 -27.5 -0.63| 10.7 -6.7 4000 266 15 210 5| 1.9 3.5 5.4| 9.8 -87.8 -77.9 -19.5 -0.53| 8.8 -4.7 5000 260 16 208 7| 1.5 3.4 4.9| 10.6 -88.8 -78.3 -15.7 -0.49| 7.7 -3.7 6000 256 17 209 9| 1.4 2.9 4.3| 26.7 -89.3 -62.6 -10.4 -0.41| 6.9 -2.8 Wrote GIF file: /home/apache/climate/data/raob//89662/skewt/89662.skewt.20251231.23.gif