UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for X7259... Searching the city database file for: X7259 ... Date:1200Z 13 OCT 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 1014 -15 15.8 11.8 77 4.0 13.4 290 11 287.8 289.3 286.0 311.9 8.60 1 1000 102 14.0 9.0 72 5.0 11.2 305 27 287.1 288.4 284.3 307.4 7.21 2 958 463 12.8 7.8 72 5.0 10.0 302 25 289.5 290.7 285.0 309.2 6.94 3 925 757 11.2 6.9 75 4.3 8.8 300 23 290.8 292.0 285.3 310.0 6.75 4 909 903 10.2 6.6 78 3.6 8.2 301 20 291.2 292.4 285.5 310.4 6.73 5 879 1181 7.8 5.4 85 2.4 6.5 303 15 291.5 292.6 285.2 309.9 6.40 6 850 1458 7.0 4.9 86 2.1 5.9 305 9 293.5 294.6 286.0 312.0 6.40 7 794 2017 5.4 2.5 82 2.9 3.9 259 12 297.5 298.6 286.9 314.6 5.78 8 731 2688 0.6 -2.3 81 2.9 -0.7 204 15 299.4 300.2 286.3 312.7 4.42 9 709 2935 4.0 -1.0 70 5.0 1.5 184 16 305.8 306.7 289.1 321.2 5.02 10 700 3039 3.2 -2.8 65 6.0 0.3 175 17 306.0 306.9 288.6 319.7 4.45 11 638 3779 -3.9 -8.1 73 4.2 -5.6 192 18 306.2 306.8 287.5 316.3 3.25 12 567 4699 -8.9 -11.5 81 2.6 -9.9 213 20 310.8 311.3 288.6 319.8 2.80 13 500 5660 -15.1 -18.3 76 3.2 -16.0 235 21 314.6 315.0 288.9 320.6 1.81 14 438 6643 -24.1 -28.8 65 4.7 -24.9 244 16 315.4 315.5 288.1 318.2 0.81 15 400 7300 -28.3 -34.3 56 6.0 -29.2 250 13 318.2 318.3 288.8 320.1 0.52 16 373 7798 -32.9 -39.9 50 7.0 -33.6 246 19 318.5 318.6 288.6 319.7 0.32 17 320 8862 -40.5 -47.5 47 7.0 -40.9 238 31 322.3 322.3 289.6 322.9 0.16 18 300 9300 -44.1 -50.1 51 6.0 -44.4 235 36 323.2 323.2 289.9 323.7 0.13 19 266 10094 -50.7 -56.7 49 6.0 -50.9 225 48 324.9 324.9 290.3 325.1 0.07 20 250 10500 -48.3 -54.3 50 6.0 -48.6 230 54 334.3 334.3 293.0 334.6 0.10 21 200 11950 -54.1 -62.1 37 8.0 -54.3 235 46 347.1 347.1 296.0 347.3 0.04 22 190 12279 -55.1 -64.1 32 9.0 -55.3 238 50 350.6 350.6 296.8 350.8 0.04 23 168 13066 -55.2 -64.9 29 9.6 -55.5 245 60 363.0 363.0 299.3 363.1 0.04 24 157 13499 -55.3 -65.3 28 10.0 -55.5 248 58 369.9 369.9 300.6 370.1 0.04 25 150 13790 -56.1 -66.1 27 10.0 -56.3 250 56 373.4 373.4 301.2 373.6 0.04 26 100 16340 -60.3 -73.3 17 13.0 -60.6 245 44 411.2 411.2 306.7 411.3 0.02 27 85 17343 -64.1 -77.1 15 13.0 -64.3 245 45 423.1 423.1 308.1 423.2 0.01 28 74 18197 -61.3 -74.3 16 13.0 -61.6 245 46 446.1 446.1 310.5 446.2 0.02 29 70 18540 -62.9 -75.9 16 13.0 -63.1 245 46 449.8 449.8 310.8 449.9 0.02 30 62 19295 -59.1 -73.1 15 14.0 -59.6 250 42 474.1 474.1 313.0 474.3 0.03 31 54 20154 -62.9 -76.9 13 14.0 -63.2 257 38 484.5 484.5 313.8 484.6 0.02 32 50 20630 -61.1 -75.1 14 14.0 -61.6 260 35 499.5 499.5 314.9 499.7 0.03 33 45 21288 -57.9 -72.9 13 15.0 -58.6 261 35 522.5 522.6 316.5 522.8 0.04 34 35 22853 -62.7 -76.7 14 14.0 -63.2 263 34 549.0 549.0 318.1 549.2 0.03 35 30 23810 -59.5 -74.5 13 15.0 -60.4 265 33 582.4 582.5 319.8 582.8 0.05 36 29 24022 -59.9 -74.9 12 15.0 -60.7 587.0 587.0 320.0 587.4 0.05 37 24 25211 -57.5 -73.5 11 16.0 -58.8 626.6 626.7 321.8 627.2 0.08 TRP 266 10094 -50.7 -56.7 49 6.0 -50.9 225 48 324.9 324.9 290.3 325.1 0.07 WND 168 13066 -55.2 -64.9 29 9.6 -55.5 245 60 363.0 363.0 299.3 363.1 0.04 Sounding variables and indices 1000-500 mb thick: 5558.00 m Freezing level: 672.06 mb = 3372.47 m = 11064.40 ft Wetbulb zero: 741.10 mb = 2576.66 m = 8453.52 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 77.22 % Est. max temperature: 20.53 C = 68.96 F Sfc-Lift cond lev (LCL): 955.18 mb = 487.96 m = 1600.91 ft T: 12.67 C 700-500 lapse rate: 6.98 C/km ThetaE index: 4.83 C Layer 700.0- 567.0 mb Conv cond level (CCL): 792.89 mb = 2028.67 m = 6655.68 ft Mean mixing ratio: 7.07 g/kg Conv temperature: 25.62 C = 78.11 F Cap Strength: 7.91 C Lifted Index: 7.76 C Risk: None Lifted Index @300 mb: 10.20 C Lifted Index @700 mb: 7.75 C Showalter Index: 5.97 C Risk: None Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 20.00 C K Index: 21.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 97.80 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.40 J/kg Max Up Vert Vel: 5.73 m/s Conv Inhibition (B-): 39035.86 J/kg Cap Strength: 7.85 C Lift Cond Lev (LCL): 897.03 mb = 1012.71 m = 3322.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 13 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 1014 -15 290 11 10.3 -3.8 | 33 5 -3.0 -4.6 1 1000 102 305 27 22.1 -15.5 | 332 19 8.8 -16.3 2 925 757 300 23 19.9 -11.5 | 332 14 6.6 -12.3 3 850 1458 305 9 7.4 -5.2 | 45 8 -5.9 -6.0 4 700 3039 175 17 -1.5 16.9 | 137 22 -14.8 16.1 5 500 5660 235 21 17.2 12.0 | 199 12 3.9 11.2 6 400 7300 250 13 12.2 4.4 | 163 4 -1.1 3.6 7 300 9300 235 36 29.5 20.6 | 219 26 16.2 19.8 8 266 10094 225 48 33.9 33.9 | 212 39 20.6 33.1 9 250 10500 230 54 41.4 34.7 | 220 44 28.0 33.9 10 200 11950 235 46 37.7 26.4 | 224 35 24.4 25.6 11 168 13066 245 60 54.4 25.4 | 239 48 41.1 24.5 12 150 13790 250 56 52.6 19.2 | 245 43 39.3 18.3 13 100 16340 245 44 39.9 18.6 | 236 32 26.6 17.8 14 70 18540 245 46 41.7 19.4 | 237 34 28.4 18.6 15 50 20630 260 35 34.5 6.1 | 256 22 21.1 5.3 16 30 23810 265 33 32.9 2.9 | 264 20 19.6 2.1 Wind Parameters Mean winds (0-6000m): 236.5 at 17.8 knts Storm direction: 266.5 at 13.3 knts Shear (0-3000m) pos: 0.9 neg: 4.8 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 106.7 deg Storm rel helicity (0-3000m) pos: 35.7 neg: -45.2 tot: -9.5 m^2/s^2 ave: -3.2 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 74.15 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 ------------------------------------------------------------------------------- 500 303 24 334 16| 14.5 0.0 14.5| 0.0 -21.5 -21.5 -42.9 -0.60| 20.1-12.0 1000 302 23 334 15| 7.3 3.2 10.4| 11.0 -21.5 -10.5 -10.5 -0.32| 13.4 -4.3 1500 302 20 342 12| 1.8 2.1 3.9| 31.5 -21.5 10.0 6.7 0.01| 12.1 0.2 2000 299 18 347 10| 1.4 2.6 4.0| 33.7 -21.8 12.0 6.0 0.08| 11.1 0.9 2500 291 17 342 7| 1.1 4.0 5.1| 35.7 -22.8 12.8 5.1 0.11| 10.9 1.2 3000 282 16 328 5| 0.9 4.8 5.7| 35.7 -45.2 -9.5 -3.2 0.01| 11.0 0.1 4000 253 17 214 5| 1.1 3.6 4.8| 66.5 -48.4 18.2 4.5 0.08| 9.3 0.7 5000 238 17 189 8| 1.7 2.9 4.6| 95.9 -48.4 47.6 9.5 0.16| 8.2 1.3 6000 236 18 190 9| 1.9 2.4 4.3|113.1 -48.8 64.3 10.7 0.20| 7.5 1.5 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20251013.12.gif