UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120211.upa.cvt Date: 1100Z 2 DEC 25 Searching for 89662... Searching the city database file for: 89662 ... Date:1100Z 2 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 22 240 10 SFC 992 80 -3.9 -7.7 75 3.8 -5.1 240 10 269.9 270.2 268.5 275.8 2.15 2 925 631 -9.5 -9.8 98 0.3 -9.6 240 3 269.6 269.9 268.0 275.0 1.96 3 850 1281 -10.3 -19.3 48 9.0 -12.3 260 9 275.4 275.5 270.0 278.2 0.98 4 700 2755 -16.5 -26.5 42 10.0 -18.2 345 8 284.2 284.3 274.6 286.1 0.63 5 500 5220 -31.1 -41.1 37 10.0 -31.9 320 14 295.1 295.2 279.5 295.8 0.21 6 400 6770 -42.7 -45.8 72 3.1 -42.9 300 16 299.5 299.5 281.4 300.0 0.16 7 310 8441 -54.5 -60.5 47 6.0 -54.6 305 24 305.6 305.7 283.7 305.8 0.04 8 300 8650 -54.5 -65.5 25 11.0 -54.6 300 26 308.5 308.5 284.8 308.6 0.02 9 250 9820 -53.7 -73.7 7 20.0 -53.9 290 19 326.2 326.2 290.6 326.3 0.01 10 200 11270 -48.1 -81.1 1 33.0 -48.7 270 23 356.6 356.6 298.0 356.6 0.00 11 150 13180 -46.1 -82.1 1 36.0 -47.1 265 23 390.6 390.6 303.9 390.6 0.00 12 100 15910 -40.5 -80.5 1 40.0 -42.8 235 21 449.5 449.5 310.8 449.5 0.01 TRP 310 8441 -54.5 -60.5 47 6.0 -54.6 305 24 305.6 305.7 283.7 305.8 0.04 WND Sounding variables and indices 1000-500 mb thick: 5198.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 49.71 % Est. max temperature: 2.00 C = 35.60 F Sfc-Lift cond lev (LCL): 934.22 mb = 552.84 m = 1813.75 ft T: -8.71 C 700-500 lapse rate: 5.92 C/km ThetaE index: 0.79 C Layer 925.0- 850.0 mb Conv cond level (CCL): 819.24 mb = 1560.85 m = 5120.82 ft Mean mixing ratio: 1.94 g/kg Conv temperature: 3.24 C = 37.83 F Cap Strength: 9.67 C Lifted Index: 16.43 C Risk: None Lifted Index @300 mb: 23.47 C Lifted Index @700 mb: 9.67 C Showalter Index: 14.23 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 11.80 C K Index: -8.50 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 3.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.45 J/kg Max Up Vert Vel: 3.86 m/s Conv Inhibition (B-): 22583.82 J/kg Cap Strength: 16.41 C Lift Cond Lev (LCL): 910.84 mb = 749.56 m = 2459.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 342 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 ---------------------------------------------------------- 0 992 80 240 10 8.7 5.0 | 208 14 6.4 12.1 1 925 631 240 3 2.6 1.5 | 182 9 0.3 8.6 2 850 1281 260 9 8.9 1.6 | 217 11 6.6 8.7 3 700 2755 345 8 2.1 -7.7 | 22 1 -0.2 -0.6 4 500 5220 320 14 9.0 -10.7 | 298 8 6.7 -3.6 5 400 6770 300 16 13.9 -8.0 | 274 12 11.5 -0.9 6 310 8441 305 24 19.7 -13.8 | 291 19 17.4 -6.6 7 300 8650 300 26 22.5 -13.0 | 286 21 20.2 -5.9 8 250 9820 290 19 17.9 -6.5 | 268 16 15.5 0.6 9 200 11270 270 23 23.0 -0.0 | 251 22 20.7 7.1 10 150 13180 265 23 22.9 2.0 | 246 23 20.6 9.1 11 100 15910 235 21 17.2 12.0 | 218 24 14.9 19.2 Wind Parameters Mean winds (0-6000m): 312.1 at 10.0 knts Storm direction: 342.1 at 7.5 knts Shear (0-3000m) pos: 1.7 neg: 1.1 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 131.9 deg Storm rel helicity (0-3000m) pos: 24.3 neg: -12.7 tot: 11.6 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.54 Bulk Shear: 13.84 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 ------------------------------------------------------------------------------- 500 240 7 199 11| 0.0 6.5 6.5| 0.0 -12.3 -12.3 -24.6 -0.66| 6.5 -4.3 1000 244 6 197 10| 1.9 3.3 5.2| 9.1 -12.6 -3.5 -3.5 -0.07| 5.4 -0.4 1500 253 7 204 10| 2.2 2.2 4.3| 18.9 -12.6 6.3 4.2 0.19| 5.2 1.0 2000 264 7 212 9| 2.0 1.6 3.6| 22.8 -12.6 10.2 5.1 0.26| 5.0 1.3 2500 274 7 218 8| 1.9 1.3 3.2| 24.1 -12.6 11.5 4.6 0.28| 4.9 1.4 3000 285 8 224 7| 1.7 1.1 2.8| 24.3 -12.7 11.6 3.9 0.28| 4.5 1.3 4000 304 8 240 5| 1.3 0.7 2.0| 24.3 -13.5 10.8 2.7 0.21| 3.7 0.8 5000 311 9 255 5| 1.0 0.6 1.6| 24.3 -15.3 9.0 1.8 0.15| 3.3 0.5 6000 312 10 265 5| 0.9 0.5 1.3| 24.3 -20.5 3.8 0.6 0.07| 3.1 0.2 Wrote GIF file: /home/apache/climate/data/raob//89662/skewt/89662.skewt.20251202.11.gif