UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122211.upa.cvt Date: 1100Z 22 DEC 25 Searching for 89662... Searching the city database file for: 89662 ... Date:1100Z 22 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 -33 SFC 986 80 3.8 -13.2 28 17.0 -1.5 265 48 278.1 278.3 272.3 282.1 1.40 2 925 597 1.2 -17.8 23 19.0 -4.1 265 41 280.5 280.7 273.2 283.6 1.02 3 850 1271 -4.7 -19.7 30 15.0 -8.4 275 38 281.2 281.4 273.5 284.0 0.94 4 700 2765 -16.7 -24.7 50 8.0 -18.1 260 41 284.0 284.1 274.7 286.2 0.74 5 500 5250 -25.3 -42.3 19 17.0 -27.0 240 59 302.2 302.2 282.5 302.8 0.18 6 400 6840 -35.5 -47.5 28 12.0 -36.2 250 80 308.9 308.9 285.1 309.3 0.13 7 300 8790 -48.3 -54.3 50 6.0 -48.5 250 91 317.3 317.3 287.9 317.6 0.08 8 270 9476 -53.2 -60.9 39 7.6 -53.4 245 95 319.8 319.8 288.7 319.9 0.04 9 264 9621 -54.3 -62.3 37 8.0 -54.4 245 91 320.3 320.3 288.9 320.4 0.03 10 250 9970 -54.3 -65.3 25 11.0 -54.5 250 78 325.3 325.3 290.4 325.4 0.02 11 200 11420 -48.7 -80.7 1 32.0 -49.3 260 51 355.7 355.7 297.8 355.7 0.00 12 150 13330 -41.7 -79.7 1 38.0 -43.2 260 28 398.2 398.2 305.0 398.2 0.00 13 100 16040 -41.7 -81.7 1 40.0 -43.8 265 17 447.2 447.2 310.6 447.2 0.01 TRP 264 9621 -54.3 -62.3 37 8.0 -54.4 245 91 320.3 320.3 288.9 320.4 0.03 WND 270 9476 -53.2 -60.9 39 7.6 -53.4 245 95 319.8 319.8 288.7 319.9 0.04 Sounding variables and indices 1000-500 mb thick: 5283.00 m Freezing level: 909.75 mb = 734.08 m = 2408.38 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 34.11 % Est. max temperature: 7.20 C = 44.96 F Sfc-Lift cond lev (LCL): 756.35 mb = 2169.27 m = 7116.96 ft T: -11.92 C 700-500 lapse rate: 3.46 C/km ThetaE index: 0.00 C Layer 986.0-77061766818325623606345728.0 mb Conv cond level (CCL): 557.23 mb = 4449.69 m = 14598.53 ft Mean mixing ratio: 1.12 g/kg Conv temperature: 21.90 C = 71.42 F Cap Strength: 3.63 C Lifted Index: 16.11 C Risk: None Lifted Index @300 mb: 24.16 C Lifted Index @700 mb: 3.61 C Showalter Index: 15.46 C Risk: None Total Totals Index: 26.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 5.60 C K Index: -7.10 Risk: None Sweat Index: 135.00 Risk: None Energy Index: 3.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.56 J/kg Max Up Vert Vel: 4.60 m/s Conv Inhibition (B-): 19840.33 J/kg Cap Strength: 15.70 C Lift Cond Lev (LCL): 705.75 mb = 2702.03 m = 8864.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 36 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 80 265 48 47.8 4.2 | 225 18 13.0 13.0 1 925 597 265 41 40.8 3.6 | 206 14 6.0 12.4 2 850 1271 275 38 37.9 -3.3 | 209 6 3.1 5.5 3 700 2765 260 41 40.4 7.1 | 199 17 5.6 15.9 4 500 5250 240 59 51.1 29.5 | 203 42 16.3 38.3 5 400 6840 250 80 75.2 27.4 | 228 54 40.4 36.2 6 300 8790 250 91 85.5 31.1 | 232 65 50.7 39.9 7 270 9476 245 95 86.1 40.1 | 226 71 51.3 49.0 8 264 9621 245 91 82.5 38.5 | 225 67 47.7 47.3 9 250 9970 250 78 73.3 26.7 | 227 52 38.5 35.5 10 200 11420 260 51 50.2 8.9 | 221 23 15.4 17.7 11 150 13330 260 28 27.6 4.9 | 152 15 -7.2 13.7 12 100 16040 265 17 16.9 1.5 | 120 21 -17.9 10.3 Wind Parameters Mean winds (0-6000m): 254.2 at 47.9 knts Storm direction: 284.2 at 35.9 knts Shear (0-3000m) pos: 0.9 neg: 1.9 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): -22.8 deg Storm rel helicity (0-3000m) pos: 5.5 neg: -27.3 tot: -21.8 m^2/s^2 ave: -7.3 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.93 Bulk Shear: 11.40 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 ------------------------------------------------------------------------------- 500 265 45 217 16| 0.0 7.0 7.0| 0.0 -21.2 -21.2 -42.3 -0.74| 7.0 -5.2 1000 267 42 213 14| 2.8 3.5 6.3| 1.2 -21.4 -20.2 -20.2 -0.38| 6.3 -2.4 1500 269 41 212 12| 1.9 2.4 4.3| 1.2 -21.9 -20.7 -13.8 -0.30| 5.6 -1.7 2000 269 41 211 11| 1.4 1.7 3.2| 1.2 -23.5 -22.3 -11.1 -0.28| 5.1 -1.4 2500 268 40 208 12| 1.1 1.8 2.9| 1.2 -26.2 -25.0 -10.0 -0.26| 4.9 -1.3 3000 267 41 207 13| 0.9 1.9 2.8| 5.5 -27.3 -21.8 -7.3 -0.20| 4.8 -1.0 4000 263 42 206 16| 0.7 2.4 3.1| 12.4 -27.3 -14.9 -3.7 -0.12| 4.9 -0.6 5000 258 45 206 20| 0.6 3.0 3.6| 12.4 -37.2 -24.7 -4.9 -0.11| 5.0 -0.6 6000 254 48 207 25| 1.0 2.5 3.4|138.5 -39.4 99.1 16.5 0.08| 5.3 0.4 Wrote GIF file: /home/apache/climate/data/raob//89662/skewt/89662.skewt.20251222.11.gif