UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for X4467... Searching the city database file for: X4467 ... Date:1200Z 9 JAN 26 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 ------------------------------------------------------------------------------- 0 1000 10 SFC 984 140 1.2 0.3 94 0.9 0.8 130 15 275.6 276.3 274.8 286.4 3.97 2 940 508 0.0 -1.5 90 1.5 -0.6 178 19 278.0 278.6 275.7 288.1 3.64 3 925 637 1.6 0.5 92 1.1 1.1 195 21 280.9 281.7 278.1 292.9 4.28 4 912 751 2.6 1.7 94 0.9 2.2 192 21 283.1 283.9 279.7 296.4 4.74 5 872 1112 -0.9 -4.2 78 3.3 -2.2 181 21 283.1 283.7 277.7 292.2 3.21 6 850 1317 -0.5 -7.5 59 7.0 -3.1 175 21 285.6 286.1 278.2 293.0 2.56 7 817 1634 0.0 -11.0 43 11.0 -3.8 176 21 289.4 289.8 279.3 295.4 2.02 8 763 2177 -4.3 -15.3 42 11.0 -7.6 178 22 290.5 290.7 279.1 295.1 1.52 9 700 2854 -5.9 -10.4 70 4.5 -7.5 180 23 296.0 296.4 282.8 303.4 2.47 10 698 2876 -5.9 -10.1 72 4.2 -7.4 180 23 296.2 296.7 283.0 303.9 2.54 11 604 3991 -12.7 -14.5 86 1.8 -13.3 187 28 300.8 301.2 284.3 307.3 2.06 12 543 4792 -18.5 -21.7 76 3.2 -19.3 191 32 303.2 303.5 284.3 307.2 1.24 13 500 5400 -22.9 -26.1 75 3.2 -23.5 195 35 305.1 305.3 284.6 308.1 0.91 14 422 6631 -31.3 -33.7 79 2.4 -31.6 184 35 309.5 309.6 285.8 311.3 0.53 15 400 7010 -34.5 -37.5 74 3.0 -34.8 180 35 310.2 310.2 285.8 311.5 0.38 16 346 8001 -43.1 -47.0 65 3.9 -43.3 193 46 311.6 311.7 286.1 312.2 0.16 17 300 8940 -52.1 -56.0 63 3.9 -52.2 205 56 311.9 311.9 286.1 312.2 0.06 18 288 9204 -54.9 -59.1 60 4.2 -55.0 202 54 311.6 311.6 285.9 311.8 0.05 19 251 10075 -61.1 -65.1 59 4.0 -61.2 190 46 314.9 314.9 287.1 315.0 0.02 20 250 10100 -61.1 -65.2 58 4.1 -61.2 190 46 315.2 315.2 287.2 315.3 0.02 21 228 10668 -64.9 -69.3 54 4.4 -64.9 185 54 317.8 317.8 288.1 317.9 0.01 22 211 11145 -61.4 -66.0 54 4.7 -61.4 205 62 330.5 330.5 291.9 330.6 0.03 23 200 11480 -58.9 -63.8 53 4.9 -59.0 205 48 339.5 339.5 294.2 339.6 0.04 24 193 11703 -57.7 -62.7 53 5.0 -57.8 210 47 344.9 344.9 295.5 345.1 0.04 25 150 13280 -58.5 -64.5 46 6.0 -58.6 245 40 369.3 369.3 300.5 369.5 0.04 26 100 15820 -60.9 -68.9 34 8.0 -61.1 255 52 410.1 410.1 306.5 410.2 0.04 27 78 17358 -62.7 -72.7 25 10.0 -62.9 436.5 436.5 309.6 436.7 0.03 TRP 228 10668 -64.9 -69.3 54 4.4 -64.9 185 54 317.8 317.8 288.1 317.9 0.01 WND 211 11145 -61.4 -66.0 54 4.7 -61.4 205 62 330.5 330.5 291.9 330.6 0.03 Sounding variables and indices 1000-500 mb thick: 5390.00 m Freezing level: 882.29 mb = 1019.65 m = 3345.28 ft Freezing level: 817.00 mb = 1633.75 m = 5360.02 ft Freezing level: 817.00 mb = 1633.75 m = 5360.02 ft Wetbulb zero: 958.77 mb = 348.74 m = 1144.15 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 72.23 % Est. max temperature: 12.96 C = 55.33 F Sfc-Lift cond lev (LCL): 970.19 mb = 253.56 m = 831.89 ft T: 0.83 C 700-500 lapse rate: 6.68 C/km ThetaE index: 4.13 C Layer 872.0- 850.0 mb Conv cond level (CCL): 783.88 mb = 1962.45 m = 6438.41 ft Mean mixing ratio: 4.03 g/kg Conv temperature: 15.58 C = 60.04 F Cap Strength: 11.83 C Lifted Index: 12.65 C Risk: None Lifted Index @300 mb: 14.91 C Lifted Index @700 mb: 9.08 C Showalter Index: 11.06 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 15.40 C K Index: 10.40 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 3.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.27 J/kg Max Up Vert Vel: 8.86 m/s Conv Inhibition (B-): 18535.19 J/kg Cap Strength: 12.56 C Lift Cond Lev (LCL): 913.88 mb = 734.79 m = 2410.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 216 at 20 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 ---------------------------------------------------------- 0 984 140 130 15 -11.5 9.6 | 75 24 -23.0 -6.3 1 925 637 195 21 5.4 20.3 | 125 7 -6.1 4.3 2 850 1317 175 21 -1.8 20.9 | 110 14 -13.3 4.9 3 700 2854 180 23 0.0 23.0 | 121 13 -11.5 7.0 4 500 5400 195 35 9.1 33.8 | 172 18 -2.4 17.8 5 400 7010 180 35 0.0 35.0 | 149 22 -11.5 19.0 6 300 8940 205 56 23.7 50.8 | 199 37 12.2 34.8 7 250 10100 190 46 8.0 45.3 | 173 30 -3.5 29.3 8 228 10668 185 54 4.7 53.8 | 170 38 -6.8 37.8 9 211 11145 205 62 26.2 56.2 | 200 43 14.7 40.2 10 200 11480 205 48 20.3 43.5 | 198 29 8.8 27.5 11 150 13280 245 40 36.3 16.9 | 268 25 24.8 0.9 12 100 15820 255 52 50.2 13.5 | 274 39 38.7 -2.5 Wind Parameters Mean winds (0-6000m): 185.7 at 26.2 knts Storm direction: 215.7 at 19.7 knts Shear (0-3000m) pos: 4.0 neg: 1.2 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 53.2 deg Storm rel helicity (0-3000m) pos: 73.0 neg: -7.9 tot: 65.1 m^2/s^2 ave: 21.7 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 2.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.73 Bulk Shear: 14.39 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 ------------------------------------------------------------------------------- 500 169 18 96 15| 20.5 0.0 20.5| 58.0 0.0 58.0 116.0 0.63| 21.9 13.8 1000 180 20 107 12| 10.3 2.8 13.0| 58.0 -5.3 52.7 52.7 0.43| 13.7 5.9 1500 178 20 109 13| 6.8 2.4 9.2| 59.9 -7.9 52.0 34.7 0.38| 10.0 3.8 2000 178 20 110 13| 5.4 1.8 7.1| 63.1 -7.9 55.2 27.6 0.40| 7.7 3.1 2500 178 21 112 13| 4.5 1.4 5.9| 66.3 -7.9 58.3 23.3 0.42| 6.4 2.7 3000 179 21 114 13| 4.0 1.2 5.2| 73.0 -7.9 65.1 21.7 0.45| 5.6 2.5 4000 180 23 120 13| 3.7 0.9 4.6| 92.9 -7.9 85.0 21.2 0.52| 4.9 2.6 5000 184 24 130 13| 3.5 0.7 4.2|115.0 -7.9 107.1 21.4 0.58| 4.5 2.6 6000 186 26 139 13| 2.9 0.9 3.8|120.3 -25.9 94.4 15.7 0.46| 4.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//X4467/skewt/X4467.skewt.20260109.12.gif