UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for X2215... Searching the city database file for: X2215 ... Date:0000Z 11 JAN 26 Station: X2215 WMO ident: 32215 Latitude: 50.68 Longitude: 156.13 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1016 26 0.6 -2.7 79 3.3 -0.7 110 23 272.5 273.0 271.6 280.9 3.08 1 1000 153 -0.3 -4.8 72 4.5 -1.9 105 27 272.9 273.3 271.2 280.2 2.67 2 925 771 -5.3 -8.0 81 2.7 -6.2 130 27 273.9 274.3 271.2 280.2 2.26 3 850 1429 -9.1 -12.1 79 3.0 -9.9 140 23 276.6 276.9 272.1 281.7 1.78 4 770 2184 -15.5 -18.3 79 2.8 -16.1 145 16 277.6 277.8 271.8 281.1 1.17 5 759 2293 -14.9 -17.7 79 2.8 -15.5 146 15 279.4 279.7 272.9 283.1 1.25 6 706 2839 -16.5 -26.5 42 10.0 -18.2 150 10 283.5 283.6 274.2 285.4 0.62 7 700 2903 -16.7 -26.7 42 10.0 -18.4 150 9 284.0 284.1 274.5 285.9 0.61 8 698 2924 -16.5 -26.5 42 10.0 -18.2 151 9 284.4 284.6 274.8 286.4 0.63 9 527 4978 -29.9 -37.9 46 8.0 -30.6 239 21 292.2 292.2 278.2 293.1 0.28 10 500 5350 -32.7 -41.7 40 9.0 -33.4 255 23 293.2 293.2 278.6 293.8 0.20 11 400 6880 -45.5 -53.5 40 8.0 -45.7 265 35 295.9 295.9 279.6 296.1 0.07 12 308 8575 -59.9 -67.9 34 8.0 -60.0 260 33 298.7 298.7 280.8 298.7 0.01 13 300 8740 -60.5 -68.5 34 8.0 -60.6 260 33 300.1 300.1 281.4 300.1 0.01 14 272 9342 -62.7 -70.7 33 8.0 -62.7 257 42 305.4 305.4 283.5 305.4 0.01 15 250 9860 -61.1 -69.1 34 8.0 -61.2 255 50 315.2 315.2 287.2 315.3 0.01 16 247 9935 -60.9 -68.9 34 8.0 -61.0 316.6 316.6 287.6 316.7 0.01 17 232 10330 -54.5 -63.5 32 9.0 -54.6 332.1 332.1 292.3 332.2 0.03 18 226 10498 -54.5 -63.5 32 9.0 -54.7 334.6 334.6 293.0 334.7 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5197.00 m Freezing level: 1005.33 mb = 110.64 m = 363.00 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 59.59 % Est. max temperature: 4.12 C = 39.42 F Sfc-Lift cond lev (LCL): 965.00 mb = 435.38 m = 1428.40 ft T: -2.58 C 700-500 lapse rate: 6.54 C/km ThetaE index: 0.73 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 886.04 mb = 1105.90 m = 3628.25 ft Mean mixing ratio: 2.50 g/kg Conv temperature: 3.38 C = 38.08 F Cap Strength: 10.51 C Lifted Index: 11.05 C Risk: None Lifted Index @300 mb: 14.07 C Lifted Index @700 mb: 5.78 C Showalter Index: 9.94 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 20.60 C K Index: 1.50 Risk: None Sweat Index: 207.29 Risk: None Energy Index: 2.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.96 J/kg Max Up Vert Vel: 2.43 m/s Conv Inhibition (B-): 4342.77 J/kg Cap Strength: 10.99 C Lift Cond Lev (LCL): 912.74 mb = 874.83 m = 2870.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 208 at 14 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 1016 26 110 23 -21.6 7.9 | 80 29 -28.4 -4.9 1 1000 153 105 27 -26.1 7.0 | 80 33 -32.9 -5.8 2 925 771 130 27 -20.7 17.4 | 99 28 -27.5 4.6 3 850 1429 140 23 -14.8 17.6 | 103 22 -21.6 4.8 4 700 2903 150 9 -4.5 7.8 | 66 12 -11.3 -5.0 5 500 5350 255 23 22.2 6.0 | 294 17 15.4 -6.8 6 400 6880 265 35 34.9 3.1 | 289 30 28.1 -9.7 7 300 8740 260 33 32.5 5.7 | 285 27 25.7 -7.1 8 250 9860 255 50 48.3 12.9 | 270 42 41.5 0.1 Wind Parameters Mean winds (0-6000m): 178.0 at 19.3 knts Storm direction: 208.0 at 14.5 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -10.3 deg Storm rel helicity (0-3000m) pos: 94.8 neg: -39.5 tot: 55.2 m^2/s^2 ave: 18.4 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 88.63 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 ------------------------------------------------------------------------------- 500 111 26 84 32| 6.1 0.0 6.1| 52.3 -0.2 52.2 104.3 0.59| 10.8 6.4 1000 120 27 91 30| 5.3 0.0 5.3| 88.3 -0.2 88.1 88.1 0.63| 9.0 5.6 1500 125 26 94 28| 4.1 0.0 4.1| 92.8 -2.2 90.6 60.4 0.51| 7.5 3.9 2000 129 24 95 26| 3.3 0.0 3.3| 92.8 -14.5 78.2 39.1 0.33| 6.9 2.3 2500 131 22 94 24| 3.1 0.0 3.1| 92.8 -28.7 64.1 25.6 0.17| 6.5 1.1 3000 132 20 92 22| 3.0 0.0 3.0| 94.8 -39.5 55.2 18.4 0.08| 6.2 0.5 4000 140 18 94 19| 3.5 0.0 3.5|107.0 -39.5 67.5 16.9 0.20| 6.1 1.2 5000 155 18 104 15| 4.1 0.0 4.1|119.4 -39.5 79.9 16.0 0.30| 6.4 1.9 6000 178 19 131 10| 4.2 0.0 4.2|129.6 -45.4 84.1 14.0 0.28| 6.3 1.7 Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20260111.00.gif