UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122611.upa.cvt Date: 1100Z 26 DEC 25 Searching for 89662... Searching the city database file for: 89662 ... Date:1100Z 26 DEC 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 -28 SFC 986 80 -1.5 -1.8 98 0.3 -1.6 50 1 272.7 273.3 272.3 281.9 3.39 2 925 591 0.0 -8.0 55 8.0 -2.8 110 2 279.3 279.7 274.4 285.7 2.26 3 850 1264 -3.3 -14.3 42 11.0 -6.5 50 5 282.7 282.9 275.1 287.1 1.48 4 700 2773 -9.9 -24.9 28 15.0 -13.2 270 7 291.5 291.6 278.5 293.8 0.72 5 500 5310 -23.9 -26.6 78 2.7 -24.4 250 18 303.9 304.1 284.1 306.8 0.87 6 400 6890 -36.7 -39.9 72 3.2 -37.0 260 25 307.3 307.3 284.7 308.3 0.30 7 300 8830 -50.1 -53.9 64 3.8 -50.2 255 27 314.7 314.8 287.1 315.1 0.08 8 250 10000 -57.7 -59.9 76 2.2 -57.8 270 19 320.3 320.3 288.9 320.5 0.05 9 239 10281 -58.9 -61.6 71 2.7 -58.9 270 18 322.6 322.6 289.6 322.8 0.04 10 200 11410 -51.3 -78.3 3 27.0 -51.7 255 27 351.5 351.5 297.0 351.6 0.00 11 150 13310 -46.9 -78.9 1 32.0 -47.8 240 22 389.2 389.2 303.7 389.3 0.01 12 100 16020 -43.3 -78.3 1 35.0 -45.1 235 28 444.1 444.1 310.3 444.1 0.01 TRP 239 10281 -58.9 -61.6 71 2.7 -58.9 270 18 322.6 322.6 289.6 322.8 0.04 WND Sounding variables and indices 1000-500 mb thick: 5338.00 m Freezing level: Surface below freezing Freezing level: 925.00 mb = 591.00 m = 1938.95 ft Freezing level: 925.00 mb = 591.00 m = 1938.95 ft Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 49.70 % Est. max temperature: 9.15 C = 48.47 F Sfc-Lift cond lev (LCL): 981.23 mb = 118.84 m = 389.89 ft T: -1.39 C 700-500 lapse rate: 5.52 C/km ThetaE index: 0.00 C Layer 986.0- -0.0 mb Conv cond level (CCL): 692.19 mb = 2857.62 m = 9375.29 ft Mean mixing ratio: 2.51 g/kg Conv temperature: 17.62 C = 63.71 F Cap Strength: 9.30 C Lifted Index: 16.33 C Risk: None Lifted Index @300 mb: 21.31 C Lifted Index @700 mb: 9.30 C Showalter Index: 14.55 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 9.60 C K Index: -8.70 Risk: None Sweat Index: 28.00 Risk: None Energy Index: 4.13 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-): 19302.34 J/kg Cap Strength: 16.15 C Lift Cond Lev (LCL): 854.13 mb = 1225.39 m = 4020.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 7 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 ---------------------------------------------------------- 0 986 80 50 1 -0.8 -0.6 | 102 8 -7.9 1.7 1 925 591 110 2 -1.9 0.7 | 109 9 -9.0 3.0 2 850 1264 50 5 -3.8 -3.2 | 85 11 -10.9 -0.9 3 700 2773 270 7 7.0 -0.0 | 178 2 -0.1 2.4 4 500 5310 250 18 16.9 6.2 | 229 13 9.8 8.5 5 400 6890 260 25 24.6 4.3 | 249 19 17.5 6.7 6 300 8830 255 27 26.1 7.0 | 244 21 19.0 9.3 7 250 10000 270 19 19.0 -0.0 | 259 12 11.9 2.4 8 239 10281 270 18 18.0 -0.0 | 258 11 10.9 2.4 9 200 11410 255 27 26.1 7.0 | 244 21 19.0 9.3 10 150 13310 240 22 19.1 11.0 | 222 18 12.0 13.4 11 100 16020 235 28 22.9 16.1 | 221 24 15.8 18.4 Wind Parameters Mean winds (0-6000m): 258.4 at 10.0 knts Storm direction: 288.4 at 7.5 knts Shear (0-3000m) pos: 0.3 neg: 1.7 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 102.2 deg Storm rel helicity (0-3000m) pos: 3.9 neg: -23.3 tot: -19.4 m^2/s^2 ave: -6.5 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 3.9 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.79 Bulk Shear: 17.25 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 90 1 105 9| 1.7 0.0 1.7| 2.3 0.0 2.3 4.6 0.53| 1.9 1.0 1000 84 2 103 10| 0.9 1.6 2.4| 2.3 -7.5 -5.2 -5.2 -0.35| 2.6 -0.9 1500 59 3 94 10| 0.6 2.0 2.5| 2.3 -17.9 -15.6 -10.4 -0.59| 3.2 -1.9 2000 35 4 85 9| 0.4 2.0 2.4| 2.3 -22.9 -20.6 -10.3 -0.57| 3.6 -2.0 2500 11 4 76 8| 0.3 1.8 2.1| 2.7 -23.3 -20.6 -8.2 -0.36| 4.0 -1.4 3000 329 5 69 5| 0.3 1.7 2.0| 3.9 -23.3 -19.4 -6.5 -0.19| 3.9 -0.8 4000 279 6 146 2| 0.2 1.9 2.1| 6.0 -23.3 -17.3 -4.3 -0.10| 3.5 -0.3 5000 264 8 195 3| 0.2 1.9 2.1| 6.3 -23.7 -17.4 -3.5 -0.08| 3.3 -0.3 6000 258 10 211 5| 0.1 1.8 1.9| 16.3 -24.2 -7.9 -1.3 -0.00| 3.2 -0.0 Wrote GIF file: /home/apache/climate/data/raob//89662/skewt/89662.skewt.20251226.11.gif