UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for X4467... Searching the city database file for: X4467 ... Date:0000Z 10 DEC 25 Station: X4467 WMO ident: 34467 Latitude: 48.78 Longitude: 44.33 ------------------------------------------------------------------------------- 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 1007 138 -1.1 -4.7 76 3.6 -2.4 130 25 271.5 271.9 270.4 278.8 2.67 1 1000 194 -1.9 -5.3 78 3.4 -3.1 135 27 271.2 271.7 270.1 278.3 2.57 2 939 692 -5.7 -7.8 85 2.1 -6.4 159 24 272.3 272.7 270.2 278.5 2.26 3 925 810 -4.1 -5.8 88 1.7 -4.7 165 23 275.1 275.6 272.6 282.5 2.68 4 909 948 -0.5 -1.8 91 1.3 -1.0 170 21 280.2 280.8 276.9 290.5 3.68 5 850 1482 -3.1 -4.4 91 1.3 -3.6 190 15 282.9 283.5 277.7 292.1 3.24 6 822 1747 -4.5 -6.0 89 1.5 -5.1 191 14 284.1 284.7 278.0 292.6 2.97 7 805 1912 -2.9 -4.3 90 1.4 -3.5 191 13 287.5 288.2 280.2 297.5 3.45 8 752 2450 -4.5 -7.6 79 3.1 -5.7 193 11 291.5 292.0 281.3 299.9 2.87 9 700 3010 -8.3 -11.1 80 2.8 -9.2 195 9 293.3 293.7 281.5 300.3 2.34 10 546 4894 -20.7 -24.4 72 3.7 -21.4 225 15 300.1 300.3 282.7 303.3 0.97 11 500 5540 -25.1 -28.7 72 3.6 -25.7 235 17 302.4 302.6 283.3 304.8 0.72 12 453 6248 -30.7 -33.9 73 3.2 -31.1 246 15 304.1 304.2 283.7 305.7 0.48 13 400 7120 -36.1 -43.1 48 7.0 -36.6 260 13 308.1 308.1 284.9 308.8 0.21 14 390 7295 -37.7 -45.7 43 8.0 -38.2 258 14 308.2 308.2 284.9 308.8 0.16 15 300 9050 -52.1 -59.1 43 7.0 -52.2 240 25 311.9 311.9 286.1 312.1 0.04 16 272 9674 -57.9 -63.9 46 6.0 -58.0 245 26 312.4 312.4 286.2 312.5 0.03 17 250 10200 -61.3 -67.3 45 6.0 -61.4 250 27 314.9 314.9 287.1 315.0 0.02 18 218 11049 -64.9 -70.9 43 6.0 -65.0 250 29 321.9 322.0 289.3 322.0 0.01 19 200 11580 -63.3 -69.3 44 6.0 -63.4 255 29 332.5 332.5 292.4 332.6 0.02 20 176 12368 -58.9 -64.9 46 6.0 -59.0 262 28 352.1 352.1 297.1 352.3 0.04 21 150 13360 -60.7 -66.7 45 6.0 -60.8 270 27 365.5 365.5 299.8 365.7 0.03 22 140 13787 -62.9 -68.9 44 6.0 -63.0 272 26 368.9 368.9 300.4 369.0 0.03 23 111 15219 -61.9 -68.9 39 7.0 -62.0 277 24 396.1 396.1 304.7 396.3 0.03 24 100 15860 -65.1 -72.1 37 7.0 -65.2 280 23 401.9 402.0 305.5 402.1 0.02 25 77 17454 -66.9 -74.9 31 8.0 -67.0 287 32 429.4 429.4 308.8 429.5 0.02 26 70 18030 -68.3 -76.3 31 8.0 -68.4 290 35 438.3 438.3 309.7 438.4 0.02 27 50 20040 -69.7 -77.7 30 8.0 -69.8 285 44 479.2 479.2 313.4 479.4 0.02 28 49 20160 -69.9 -77.9 30 8.0 -70.0 285 45 481.5 481.5 313.6 481.7 0.02 29 30 23070 -71.5 -79.5 29 8.0 -71.6 285 64 549.7 549.7 318.1 549.9 0.02 30 24 24389 -71.1 -80.1 25 9.0 -71.3 587.1 587.1 320.0 587.3 0.03 TRP 218 11049 -64.9 -70.9 43 6.0 -65.0 250 29 321.9 322.0 289.3 322.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5346.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.50 inches Sfc-500 mean rel hum: 80.29 % Est. max temperature: 9.98 C = 49.97 F Sfc-Lift cond lev (LCL): 951.75 mb = 585.08 m = 1919.52 ft T: -4.89 C 700-500 lapse rate: 6.64 C/km ThetaE index: 0.53 C Layer 1000.0- 939.0 mb Conv cond level (CCL): 671.88 mb = 3320.98 m = 10895.46 ft Mean mixing ratio: 2.59 g/kg Conv temperature: 21.90 C = 71.42 F Cap Strength: 17.40 C Lifted Index: 18.59 C Risk: None Lifted Index @300 mb: 22.41 C Lifted Index @700 mb: 14.12 C Showalter Index: 9.57 C Risk: None Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 20.70 C K Index: 14.80 Risk: None Sweat Index: 160.39 Risk: None Energy Index: 2.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.00 J/kg Max Up Vert Vel: 7.62 m/s Conv Inhibition (B-): 41815.61 J/kg Cap Strength: 18.53 C Lift Cond Lev (LCL): 921.15 mb = 843.06 m = 2765.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 228 at 11 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 1007 138 130 25 -19.2 16.1 | 107 29 -27.6 8.5 1 1000 194 135 27 -19.1 19.1 | 113 30 -27.5 11.6 2 925 810 165 23 -6.0 22.2 | 136 21 -14.4 14.7 3 850 1482 190 15 2.6 14.8 | 141 9 -5.8 7.2 4 700 3010 195 9 2.3 8.7 | 101 6 -6.1 1.2 5 500 5540 235 17 13.9 9.8 | 248 6 5.5 2.2 6 400 7120 260 13 12.8 2.3 | 320 7 4.4 -5.3 7 300 9050 240 25 21.7 12.5 | 249 14 13.2 5.0 8 250 10200 250 27 25.4 9.2 | 264 17 17.0 1.7 9 218 11049 250 29 27.3 9.9 | 263 19 18.8 2.4 10 200 11580 255 29 28.0 7.5 | 270 20 19.6 -0.0 11 150 13360 270 27 27.0 -0.0 | 292 20 18.6 -7.5 12 100 15860 280 23 22.7 -4.0 | 309 18 14.2 -11.5 13 70 18030 290 35 32.9 -12.0 | 309 31 24.5 -19.5 14 50 20040 285 44 42.5 -11.4 | 299 39 34.1 -18.9 15 30 23070 285 64 61.8 -16.6 | 294 59 53.4 -24.1 Wind Parameters Mean winds (0-6000m): 198.2 at 15.0 knts Storm direction: 228.2 at 11.3 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -2.7 deg Storm rel helicity (0-3000m) pos: 98.4 neg: -9.9 tot: 88.4 m^2/s^2 ave: 29.5 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 1.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.51 Bulk Shear: 57.37 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 ------------------------------------------------------------------------------- 500 144 26 119 27| 11.7 0.0 11.7| 74.5 0.0 74.5 149.0 0.82| 13.0 10.7 1000 154 24 126 23| 9.5 0.0 9.5| 96.8 0.0 96.8 96.8 0.65| 11.4 7.5 1500 161 21 130 20| 7.5 0.0 7.5| 97.9 -1.4 96.5 64.3 0.50| 9.7 4.9 2000 167 19 131 17| 5.7 0.0 5.7| 97.9 -4.5 93.4 46.7 0.42| 7.8 3.3 2500 170 18 131 15| 4.6 0.0 4.6| 97.9 -7.7 90.2 36.1 0.34| 6.7 2.3 3000 173 16 130 14| 3.9 0.0 3.9| 98.4 -9.9 88.4 29.5 0.29| 5.9 1.7 4000 179 15 131 12| 3.4 0.0 3.4|102.6 -9.9 92.7 23.2 0.35| 5.0 1.8 5000 188 15 139 10| 3.2 0.0 3.2|107.0 -9.9 97.1 19.4 0.42| 4.5 1.9 6000 198 15 151 8| 3.0 0.0 3.0|113.8 -9.9 103.9 17.3 0.47| 4.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//X4467/skewt/X4467.skewt.20251210.00.gif