UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for X7259... Searching the city database file for: X7259 ... Date:1200Z 6 DEC 25 Station: X7259 WMO ident: 37259 Latitude: 43.01 Longitude: 47.48 ------------------------------------------------------------------------------- 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 1024 -22 7.0 6.3 95 0.7 6.6 290 3 278.3 279.2 278.7 294.1 5.85 1 1002 156 5.4 3.7 89 1.7 4.6 304 8 278.4 279.2 277.6 292.0 4.98 2 1000 172 5.4 3.7 89 1.7 4.6 305 9 278.5 279.4 277.7 292.2 4.99 3 955 549 6.6 5.7 94 0.9 6.1 37 11 283.5 284.5 281.4 300.2 6.02 4 925 811 5.4 4.2 92 1.2 4.8 100 13 284.8 285.8 281.5 300.5 5.59 5 879 1226 2.4 0.8 89 1.6 1.7 145 8 285.9 286.7 280.9 299.0 4.61 6 850 1497 0.8 -1.3 86 2.1 -0.1 175 5 287.0 287.7 280.7 298.7 4.09 7 794 2042 -3.3 -7.1 75 3.8 -4.7 200 27 288.3 288.7 279.8 296.5 2.82 8 700 3036 -5.7 -17.7 38 12.0 -9.2 245 68 296.2 296.4 281.5 300.4 1.36 9 671 3365 -7.5 -18.5 41 11.0 -10.6 251 65 297.8 298.0 282.1 301.9 1.32 10 593 4311 -14.7 -23.7 46 9.0 -16.7 267 56 300.1 300.3 282.7 303.2 0.95 11 533 5109 -19.3 -39.3 15 20.0 -21.9 281 49 303.9 303.9 283.3 304.7 0.24 12 500 5580 -22.7 -40.7 18 18.0 -24.8 290 44 305.4 305.4 283.8 306.1 0.22 13 474 5972 -25.9 -41.9 21 16.0 -27.6 288 48 306.1 306.1 284.1 306.8 0.20 14 400 7190 -33.3 -52.3 13 19.0 -34.4 280 60 311.7 311.7 286.0 312.0 0.08 15 368 7772 -36.7 -54.7 14 18.0 -37.6 282 63 314.7 314.7 287.1 314.9 0.06 16 326 8599 -44.2 -61.0 14 16.8 -44.7 285 68 315.5 315.5 287.3 315.6 0.03 17 302 9106 -48.9 -64.9 14 16.0 -49.2 290 66 315.8 315.8 287.4 315.9 0.02 18 300 9150 -49.1 -65.1 14 16.0 -49.4 290 66 316.1 316.2 287.5 316.2 0.02 19 250 10320 -57.7 -72.7 13 15.0 -57.8 295 62 320.3 320.3 288.8 320.3 0.01 20 206 11528 -65.1 -79.1 13 14.0 -65.2 295 46 326.9 326.9 290.8 326.9 0.00 21 200 11710 -61.9 -75.9 14 14.0 -62.0 285 44 334.7 334.7 293.0 334.8 0.01 22 150 13500 -57.5 -72.5 13 15.0 -57.8 280 42 371.0 371.0 300.8 371.1 0.01 23 148 13585 -56.7 -71.7 13 15.0 -57.0 280 42 373.8 373.8 301.2 373.9 0.02 24 100 16050 -59.3 -74.3 13 15.0 -59.6 270 33 413.2 413.2 306.9 413.2 0.02 25 84 17137 -62.3 -78.3 10 16.0 -62.6 270 38 428.2 428.2 308.6 428.2 0.01 26 70 18270 -60.5 -76.5 10 16.0 -60.9 270 44 455.0 455.0 311.3 455.0 0.02 27 62 19024 -62.3 -78.3 10 16.0 -62.6 274 48 467.0 467.0 312.4 467.1 0.01 28 54 19886 -58.5 -74.5 11 16.0 -59.1 278 52 494.6 494.6 314.6 494.8 0.03 29 50 20370 -59.3 -75.3 11 16.0 -59.9 280 54 503.7 503.7 315.2 503.9 0.03 30 40 21747 -63.9 -79.9 10 16.0 -64.3 280 63 525.4 525.4 316.6 525.5 0.02 31 33 22931 -60.7 -76.7 10 16.0 -61.4 280 71 563.6 563.6 318.8 563.8 0.03 32 30 23520 -62.5 -78.5 10 16.0 -63.1 280 75 574.3 574.3 319.4 574.5 0.03 33 25 24643 -65.3 -80.3 11 15.0 -65.8 282 81 597.0 597.0 320.5 597.1 0.03 34 20 26010 -64.5 -79.5 11 15.0 -65.2 285 89 638.7 638.8 322.3 639.0 0.04 35 17 26998 -66.7 -80.7 12 14.0 -67.3 662.1 662.1 323.2 662.3 0.03 36 13 28645 -60.3 -74.3 14 14.0 -61.9 737.0 737.1 325.6 738.2 0.12 TRP 206 11528 -65.1 -79.1 13 14.0 -65.2 295 46 326.9 326.9 290.8 326.9 0.00 WND 326 8599 -44.2 -61.0 14 16.8 -44.7 285 68 315.5 315.5 287.3 315.6 0.03 Sounding variables and indices 1000-500 mb thick: 5408.00 m Freezing level: 839.07 mb = 1603.25 m = 5259.95 ft Wetbulb zero: 852.06 mb = 1477.50 m = 4847.37 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 57.07 % Est. max temperature: 14.88 C = 58.79 F Sfc-Lift cond lev (LCL): 1013.13 mb = 65.29 m = 214.20 ft T: 6.21 C 700-500 lapse rate: 6.68 C/km ThetaE index: 3.98 C Layer 879.0- 700.0 mb Conv cond level (CCL): 899.12 mb = 1041.94 m = 3418.41 ft Mean mixing ratio: 5.57 g/kg Conv temperature: 14.22 C = 57.60 F Cap Strength: 7.98 C Lifted Index: 8.57 C Risk: None Lifted Index @300 mb: 13.81 C Lifted Index @700 mb: 5.65 C Showalter Index: 7.19 C Risk: None Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.40 C K Index: 10.20 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 1.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.57 J/kg Max Up Vert Vel: 7.29 m/s Conv Inhibition (B-): 53901.25 J/kg Cap Strength: 8.48 C Lift Cond Lev (LCL): 955.20 mb = 547.66 m = 1796.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 289 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 1024 -22 290 3 2.8 -1.0 | 109 26 -25.0 8.4 1 1000 172 305 9 7.4 -5.2 | 102 21 -20.4 4.3 2 925 811 100 13 -12.8 2.3 | 106 42 -40.6 11.7 3 850 1497 175 5 -0.4 5.0 | 117 32 -28.2 14.4 4 700 3036 245 68 61.6 28.7 | 222 51 33.8 38.2 5 500 5580 290 44 41.3 -15.0 | 293 15 13.6 -5.6 6 400 7190 280 60 59.1 -10.4 | 272 31 31.3 -1.0 7 326 8599 285 68 65.7 -17.6 | 282 39 37.9 -8.2 8 300 9150 290 66 62.0 -22.6 | 291 37 34.2 -13.2 9 250 10320 295 62 56.2 -26.2 | 301 33 28.4 -16.8 10 206 11528 295 46 41.7 -19.4 | 306 17 13.9 -10.0 11 200 11710 285 44 42.5 -11.4 | 278 15 14.7 -2.0 12 150 13500 280 42 41.4 -7.3 | 261 14 13.6 2.1 13 100 16050 270 33 33.0 -0.0 | 209 11 5.2 9.4 14 70 18270 270 44 44.0 -0.0 | 240 19 16.2 9.4 15 50 20370 280 54 53.2 -9.4 | 270 25 25.4 0.0 16 30 23520 280 75 73.9 -13.0 | 274 46 46.1 -3.6 17 20 26010 285 89 86.0 -23.0 | 283 60 58.2 -13.6 Wind Parameters Mean winds (0-6000m): 258.7 at 39.1 knts Storm direction: 288.7 at 29.3 knts Shear (0-3000m) pos: 10.9 neg: 0.0 tot: 10.9 10-3/s Storm rel Dir Shear (0-3000m): 108.7 deg Storm rel helicity (0-3000m) pos: 1017.8 neg: -51.0 tot: 966.8 m^2/s^2 ave: 322.3 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 21.4 stream: 14.5 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.14 Bulk Shear: 186.61 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 ------------------------------------------------------------------------------- 500 332 8 95 24| 11.6 0.0 11.6| 0.6 -49.4 -48.8 -97.7 -0.42| 19.6 -8.3 1000 70 10 99 38| 7.2 0.0 7.2|163.1 -49.4 113.7 113.7 0.19| 20.6 3.9 1500 100 10 107 39| 2.4 0.0 2.4|204.2 -51.0 153.2 102.1 0.23| 17.0 3.9 2000 154 11 120 38| 6.4 0.0 6.4|384.6 -51.0 333.6 166.8 0.44| 18.0 7.9 2500 203 16 137 32| 9.1 0.0 9.1|651.6 -51.0 600.6 240.2 0.58| 19.5 11.3 3000 234 22 157 25| 10.9 0.0 10.9|1017.8 -51.0 966.8 322.3 0.68| 21.4 14.5 4000 245 32 184 23| 7.3 0.0 7.3|1222.6 -51.01171.7 292.9 0.68| 19.2 13.1 5000 253 37 201 22| 4.8 0.0 4.8|1319.0 -51.01268.0 253.6 0.68| 17.3 11.8 6000 259 39 212 20| 3.6 0.3 3.9|1356.4 -59.61296.8 216.1 0.66| 15.7 10.3 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20251206.12.gif