UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120611.upa.cvt Date: 1100Z 6 DEC 25 Searching for 89662... Searching the city database file for: 89662 ... Date:1100Z 6 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 9 165 13 SFC 991 80 -4.1 -7.2 79 3.1 -5.1 165 13 269.7 270.1 268.5 275.9 2.24 2 925 618 -7.9 -13.9 62 6.0 -9.4 290 5 271.2 271.5 268.1 275.2 1.41 3 850 1267 -12.5 -20.5 51 8.0 -14.1 260 5 273.1 273.2 268.4 275.6 0.88 4 700 2717 -24.1 -31.1 52 7.0 -24.9 220 10 275.8 275.9 269.3 277.0 0.41 5 500 5100 -36.5 -50.5 22 14.0 -37.1 190 30 288.5 288.5 276.0 288.8 0.07 6 411 6438 -44.5 -60.5 15 16.0 -44.9 180 32 294.9 294.9 279.1 295.0 0.03 7 400 6620 -44.7 -61.7 13 17.0 -45.1 190 27 296.9 296.9 280.0 297.0 0.02 8 300 8540 -44.7 -73.7 2 29.0 -45.3 230 12 322.4 322.4 289.5 322.4 0.01 9 250 9770 -41.1 -76.1 1 35.0 -42.1 270 15 345.0 345.0 295.5 345.0 0.00 10 200 11290 -40.5 -76.5 1 36.0 -41.8 275 15 368.6 368.6 300.3 368.7 0.01 11 150 13240 -42.1 -78.1 1 36.0 -43.5 275 13 397.5 397.5 304.9 397.5 0.01 12 100 15990 -41.3 -78.3 1 37.0 -43.5 245 8 447.9 447.9 310.7 448.0 0.01 TRP 411 6438 -44.5 -60.5 15 16.0 -44.9 180 32 294.9 294.9 279.1 295.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5091.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 47.14 % Est. max temperature: -0.64 C = 30.85 F Sfc-Lift cond lev (LCL): 943.61 mb = 462.54 m = 1517.52 ft T: -6.80 C 700-500 lapse rate: 5.20 C/km ThetaE index: 0.67 C Layer 925.0- 850.0 mb Conv cond level (CCL): 838.43 mb = 1369.38 m = 4492.65 ft Mean mixing ratio: 1.63 g/kg Conv temperature: -0.59 C = 30.94 F Cap Strength: 2.07 C Lifted Index: 11.03 C Risk: None Lifted Index @300 mb: 33.27 C Lifted Index @700 mb: 2.07 C Showalter Index: 10.88 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 16.00 C K Index: -3.50 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 2.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.04 J/kg Max Up Vert Vel: 4.01 m/s Conv Inhibition (B-): 21622.54 J/kg Cap Strength: 10.52 C Lift Cond Lev (LCL): 869.43 mb = 1093.51 m = 3587.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 229 at 12 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 ---------------------------------------------------------- 0 991 80 165 13 -3.4 12.6 | 109 13 -12.6 4.4 1 925 618 290 5 4.7 -1.7 | 25 11 -4.6 -9.8 2 850 1267 260 5 4.9 0.9 | 31 8 -4.3 -7.2 3 700 2717 220 10 6.4 7.7 | 81 3 -2.8 -0.4 4 500 5100 190 30 5.2 29.5 | 169 22 -4.1 21.4 5 411 6438 180 32 0.0 32.0 | 159 26 -9.3 23.9 6 400 6620 190 27 4.7 26.6 | 166 19 -4.6 18.5 7 300 8540 230 12 9.2 7.7 | 10 0 -0.1 -0.4 8 250 9770 270 15 15.0 -0.0 | 325 10 5.7 -8.1 9 200 11290 275 15 14.9 -1.3 | 329 11 5.7 -9.4 10 150 13240 275 13 13.0 -1.1 | 338 10 3.7 -9.2 11 100 15990 245 8 7.3 3.4 | 23 5 -2.0 -4.7 Wind Parameters Mean winds (0-6000m): 198.8 at 16.4 knts Storm direction: 228.8 at 12.3 knts Shear (0-3000m) pos: 2.8 neg: 2.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 36.6 deg Storm rel helicity (0-3000m) pos: 11.5 neg: -8.7 tot: 2.9 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.98 Bulk Shear: 8.22 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 ------------------------------------------------------------------------------- 500 183 9 98 9| 16.7 0.0 16.7| 2.9 -8.3 -5.4 -10.7 -0.31| 21.0 -6.6 1000 226 7 53 5| 8.4 0.7 9.0| 5.5 -8.3 -2.8 -2.8 -0.24| 11.7 -2.8 1500 239 7 37 6| 5.6 1.0 6.6| 6.5 -8.7 -2.2 -1.5 -0.21| 8.5 -1.8 2000 240 7 36 6| 4.2 1.4 5.6| 7.1 -8.7 -1.6 -0.8 -0.17| 7.0 -1.2 2500 235 7 40 5| 3.3 1.7 5.0| 8.9 -8.7 0.2 0.1 -0.10| 6.2 -0.6 3000 230 8 47 5| 2.8 2.0 4.8| 11.5 -8.7 2.9 1.0 0.03| 5.8 0.2 4000 218 10 86 3| 2.1 2.7 4.8| 14.7 -8.7 6.0 1.5 0.08| 5.6 0.4 5000 206 13 139 5| 1.7 3.1 4.8| 14.7 -17.2 -2.6 -0.5 0.03| 5.5 0.1 6000 199 16 152 8| 1.4 2.8 4.2| 14.7 -36.9 -22.2 -3.7 -0.03| 4.9 -0.2 Wrote GIF file: /home/apache/climate/data/raob//89662/skewt/89662.skewt.20251206.11.gif