UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123012.upa.cvt Date: 1200Z 30 DEC 25 Searching for X7055... Searching the city database file for: X7055 ... Date:1200Z 30 DEC 25 Station: X7055 WMO ident: 37055 Latitude: 44.22 Longitude: 43.10 ------------------------------------------------------------------------------- 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 48 SFC 968 311 3.2 -3.8 60 7.0 0.4 115 5 278.9 279.4 275.2 287.3 2.98 2 964 345 1.0 -6.0 59 7.0 -1.6 118 6 277.0 277.5 273.5 284.1 2.53 3 925 675 -1.9 -7.9 63 6.0 -4.0 150 21 277.4 277.8 273.3 283.8 2.28 4 889 989 -3.9 -11.9 54 8.0 -6.3 173 16 278.5 278.8 273.1 283.4 1.72 5 850 1343 -4.3 -14.3 46 10.0 -7.2 200 11 281.6 281.9 274.5 286.0 1.48 6 822 1607 -4.5 -17.5 35 13.0 -8.0 209 15 284.1 284.3 275.5 287.7 1.18 7 705 2792 -14.5 -22.5 51 8.0 -16.2 253 32 285.8 286.0 275.9 288.6 0.89 8 700 2846 -14.9 -22.9 50 8.0 -16.5 255 33 286.0 286.1 275.9 288.6 0.87 9 572 4345 -24.9 -29.8 64 4.9 -25.6 273 48 291.3 291.4 278.2 293.1 0.56 10 544 4711 -24.5 -30.5 57 6.0 -25.4 277 52 295.9 296.0 280.3 297.8 0.55 11 500 5320 -28.7 -34.7 56 6.0 -29.4 285 58 298.0 298.1 281.1 299.4 0.40 12 479 5625 -31.5 -37.5 55 6.0 -32.1 287 62 298.3 298.3 281.0 299.3 0.32 13 462 5880 -31.7 -37.7 55 6.0 -32.3 289 65 301.1 301.2 282.3 302.2 0.32 14 408 6744 -38.3 -45.3 48 7.0 -38.7 294 77 303.5 303.5 283.0 304.1 0.16 15 400 6880 -39.1 -46.1 47 7.0 -39.5 295 79 304.2 304.2 283.3 304.7 0.15 16 325 8277 -47.3 -55.3 39 8.0 -47.6 302 100 311.5 311.5 285.9 311.7 0.07 17 300 8800 -52.1 -61.1 33 9.0 -52.3 305 108 311.9 311.9 286.1 312.0 0.03 18 287 9085 -54.1 -64.1 28 10.0 -54.2 304 110 313.0 313.0 286.4 313.1 0.02 19 257 9786 -57.0 -67.8 24 10.8 -57.1 300 114 318.8 318.8 288.4 318.9 0.02 20 250 9960 -57.7 -68.7 23 11.0 -57.8 300 112 320.3 320.3 288.8 320.3 0.01 21 233 10403 -59.1 -69.1 26 10.0 -59.2 298 107 324.7 324.7 290.2 324.7 0.01 22 207 11144 -59.3 -70.3 23 11.0 -59.4 296 98 335.5 335.5 293.2 335.6 0.01 23 200 11360 -58.5 -69.5 23 11.0 -58.6 295 95 340.1 340.1 294.4 340.2 0.02 24 193 11585 -56.5 -68.5 21 12.0 -56.7 346.8 346.8 296.0 346.9 0.02 TRP WND 257 9786 -57.0 -67.8 24 10.8 -57.1 300 114 318.8 318.8 288.4 318.9 0.02 Sounding variables and indices 1000-500 mb thick: 5272.00 m Freezing level: 950.55 mb = 458.71 m = 1504.95 ft Wetbulb zero: 967.14 mb = 318.67 m = 1045.48 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 53.03 % Est. max temperature: 8.42 C = 47.16 F Sfc-Lift cond lev (LCL): 868.33 mb = 1174.77 m = 3854.17 ft T: -4.11 C 700-500 lapse rate: 5.58 C/km ThetaE index: 3.86 C Layer 964.0- 850.0 mb Conv cond level (CCL): 734.71 mb = 2473.45 m = 8114.90 ft Mean mixing ratio: 2.11 g/kg Conv temperature: 9.63 C = 49.34 F Cap Strength: 11.02 C Lifted Index: 12.18 C Risk: None Lifted Index @300 mb: 19.86 C Lifted Index @700 mb: 4.88 C Showalter Index: 10.57 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 24.40 C Cross Totals Index: 14.40 C K Index: 2.10 Risk: None Sweat Index: 80.00 Risk: None Energy Index: 2.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.24 J/kg Max Up Vert Vel: 4.30 m/s Conv Inhibition (B-): 6469.51 J/kg Cap Strength: 12.11 C Lift Cond Lev (LCL): 821.10 mb = 1615.12 m = 5298.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 29 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 ---------------------------------------------------------- 0 968 311 115 5 -4.5 2.1 | 120 34 -29.0 16.7 1 925 675 150 21 -10.5 18.2 | 133 48 -35.0 32.8 2 850 1343 200 11 3.8 10.3 | 140 32 -20.7 25.0 3 700 2846 255 33 31.9 8.5 | 198 24 7.4 23.2 4 500 5320 285 58 56.0 -15.0 | 271 32 31.5 -0.4 5 400 6880 295 79 71.6 -33.4 | 292 51 47.1 -18.8 6 300 8800 305 108 88.5 -61.9 | 306 80 64.0 -47.3 7 257 9786 300 114 98.7 -57.0 | 300 85 74.2 -42.4 8 250 9960 300 112 97.0 -56.0 | 300 83 72.5 -41.4 9 200 11360 295 95 86.1 -40.1 | 293 67 61.6 -25.5 Wind Parameters Mean winds (0-6000m): 270.8 at 38.1 knts Storm direction: 300.8 at 28.5 knts Shear (0-3000m) pos: 7.2 neg: 0.0 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 91.5 deg Storm rel helicity (0-3000m) pos: 444.9 neg: -2.2 tot: 442.8 m^2/s^2 ave: 147.6 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 8.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.03 Bulk Shear: 302.91 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 ------------------------------------------------------------------------------- 500 148 15 130 42| 16.3 0.0 16.3|142.1 0.0 142.1 284.3 0.58| 21.8 12.7 1000 159 15 134 41| 6.1 0.0 6.1|178.4 -2.2 176.2 176.2 0.46| 17.3 7.9 1500 175 15 139 39| 6.7 0.0 6.7|246.4 -2.2 244.2 162.8 0.56| 14.3 8.0 2000 195 16 146 37| 7.2 0.0 7.2|324.6 -2.2 322.4 161.2 0.64| 13.3 8.5 2500 217 19 156 32| 7.5 0.0 7.5|402.0 -2.2 399.9 159.9 0.69| 13.1 9.0 3000 231 22 164 29| 7.2 0.0 7.2|444.9 -2.2 442.8 147.6 0.72| 12.1 8.7 4000 248 27 181 25| 6.7 0.0 6.7|533.9 -2.2 531.7 132.9 0.76| 10.8 8.2 5000 262 33 202 21| 6.5 0.0 6.5|641.0 -2.2 638.9 127.8 0.79| 10.2 8.0 6000 271 38 224 20| 6.5 0.0 6.5|734.4 -2.2 732.3 122.0 0.77| 9.8 7.5 Wrote GIF file: /home/apache/climate/data/raob//X7055/skewt/X7055.skewt.20251230.12.gif