UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for X7860... Searching the city database file for: X7860 ... Date:1200Z 6 OCT 25 Station: X7860 WMO ident: 37860 Latitude: 40.53 Longitude: 50.00 ------------------------------------------------------------------------------- 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 1015 22 21.8 14.8 64 7.0 17.3 355 29 293.7 295.6 289.9 323.6 10.48 1 1007 90 19.0 15.8 82 3.2 17.0 334 30 291.6 293.6 289.8 323.5 11.28 2 1000 150 18.0 15.6 86 2.4 16.5 315 31 291.1 293.1 289.6 322.8 11.21 3 992 219 17.2 15.0 87 2.2 15.8 317 32 291.0 292.9 289.3 321.7 10.87 4 983 297 18.2 12.2 68 6.0 14.5 318 33 292.8 294.4 288.3 318.8 9.11 5 925 815 13.8 11.1 84 2.7 12.1 330 40 293.4 295.0 288.5 319.2 9.00 6 902 1026 12.0 10.5 91 1.5 11.1 331 34 293.7 295.3 288.5 319.1 8.87 7 893 1111 15.4 6.4 55 9.0 10.3 332 31 298.0 299.3 288.1 317.9 6.76 8 877 1264 16.4 0.4 34 16.0 8.1 333 27 300.6 301.4 286.8 314.1 4.49 9 850 1530 16.0 -3.0 27 19.0 6.7 335 19 302.9 303.6 286.7 314.0 3.60 10 823 1804 15.2 -8.8 18 24.0 4.6 323 17 304.9 305.3 286.2 312.4 2.38 11 798 2064 14.6 -2.4 31 17.0 6.0 312 14 306.9 307.7 288.5 319.4 4.01 12 725 2865 7.8 -2.2 49 10.0 2.8 278 8 308.0 308.9 289.3 321.9 4.49 13 700 3153 5.4 -5.6 45 11.0 0.3 265 5 308.5 309.1 288.6 319.7 3.60 14 662 3606 1.4 -8.6 47 10.0 -2.9 267 9 308.9 309.5 288.2 318.5 3.01 15 629 4017 0.4 -17.6 24 18.0 -5.8 268 13 312.3 312.6 287.9 317.4 1.52 16 598 4423 0.0 -30.0 8 30.0 -7.9 270 16 316.4 316.5 288.2 318.3 0.53 17 567 4847 -2.9 -35.9 6 33.0 -10.2 271 20 317.9 317.9 288.4 319.0 0.31 18 533 5334 -6.7 -27.7 17 21.0 -12.2 273 24 319.0 319.1 289.2 321.6 0.74 19 502 5799 -10.5 -34.5 12 24.0 -15.4 275 29 319.9 320.0 289.2 321.4 0.41 20 500 5830 -10.5 -33.5 13 23.0 -15.4 275 29 320.2 320.3 289.3 321.9 0.45 21 400 7500 -22.1 -51.1 5 29.0 -25.1 275 40 326.3 326.3 290.7 326.6 0.09 22 376 7953 -25.3 -61.3 2 36.0 -27.9 275 49 327.9 327.9 291.2 328.0 0.03 23 343 8616 -30.1 -53.1 9 23.0 -31.9 275 62 330.1 330.1 291.8 330.4 0.08 24 300 9560 -36.1 -63.1 5 27.0 -37.4 275 81 334.5 334.5 293.0 334.6 0.03 25 268 10331 -41.1 -65.1 6 24.0 -42.0 275 99 338.2 338.2 293.9 338.3 0.02 26 250 10800 -42.3 -68.3 4 26.0 -43.2 275 110 343.2 343.2 295.1 343.2 0.02 27 241 11049 -43.6 -69.3 4 25.7 -44.4 275 116 344.8 344.8 295.5 344.8 0.01 28 200 12290 -50.5 -74.5 4 24.0 -51.0 275 103 352.8 352.8 297.3 352.8 0.01 29 150 14120 -59.7 -81.7 4 22.0 -59.9 280 99 367.2 367.2 300.1 367.2 0.00 30 108 16130 -68.7 -86.7 6 18.0 -68.8 288 72 386.4 386.4 303.2 386.4 0.00 31 100 16590 -69.7 -87.7 6 18.0 -69.8 290 66 393.1 393.1 304.2 393.1 0.00 32 83 17699 -69.3 -87.3 6 18.0 -69.4 293 41 415.4 415.4 307.2 415.4 0.00 33 81 17846 -66.9 -86.9 4 20.0 -67.1 293 38 423.2 423.2 308.1 423.2 0.00 34 72 18551 -69.7 -88.7 5 19.0 -69.8 295 23 431.8 431.8 309.0 431.8 0.00 35 70 18720 -66.5 -88.5 3 22.0 -66.7 295 19 442.1 442.1 310.1 442.1 0.00 36 68 18896 -64.9 -87.9 3 23.0 -65.1 292 17 449.2 449.3 310.8 449.3 0.00 37 65 19170 -66.9 -88.9 3 22.0 -67.1 287 15 450.7 450.7 310.9 450.7 0.00 38 60 19656 -63.9 -88.9 2 25.0 -64.2 279 11 467.9 467.9 312.4 467.9 0.00 39 55 20187 -65.7 -89.7 2 24.0 -66.0 270 6 475.5 475.5 313.1 475.5 0.00 40 53 20414 -62.7 -88.7 2 26.0 -63.1 266 4 487.5 487.5 314.0 487.5 0.00 41 50 20770 -65.9 -89.9 2 24.0 -66.2 260 1 488.2 488.2 314.1 488.2 0.00 42 48 21018 -66.7 -89.7 3 23.0 -67.0 250 1 492.0 492.0 314.4 492.0 0.00 43 32 23509 -60.9 -87.9 2 27.0 -61.7 151 4 568.0 568.0 319.0 568.1 0.01 44 30 23910 -62.3 -88.3 2 26.0 -63.0 135 5 574.8 574.8 319.4 574.8 0.01 45 27 24559 -62.7 -89.7 1 27.0 -63.4 170 10 591.3 591.3 320.2 591.3 0.00 46 24 25294 -56.9 -86.9 1 30.0 -58.5 209 16 628.4 628.4 321.9 628.4 0.01 47 20 26450 -56.1 -86.1 1 30.0 -58.1 270 25 664.5 664.5 323.2 664.5 0.01 48 13 29234 -48.9 -82.9 1 34.0 -53.9 276 27 776.5 776.5 326.7 776.8 0.03 49 12 29758 -50.5 -83.5 1 33.0 -55.2 277 28 788.8 788.8 327.0 789.1 0.03 50 10 30940 -53.3 -88.3 1 35.0 -57.6 280 29 820.6 820.6 327.7 820.7 0.02 TRP 100 16590 -69.7 -87.7 6 18.0 -69.8 290 66 393.1 393.1 304.2 393.1 0.00 WND 241 11049 -43.6 -69.3 4 25.7 -44.4 275 116 344.8 344.8 295.5 344.8 0.01 Sounding variables and indices 1000-500 mb thick: 5680.00 m Freezing level: 598.00 mb = 4422.81 m = 14510.35 ft Wetbulb zero: 696.24 mb = 3196.67 m = 10487.65 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 36.81 % Est. max temperature: 29.77 C = 85.58 F Sfc-Lift cond lev (LCL): 915.46 mb = 902.05 m = 2959.44 ft T: 13.06 C 700-500 lapse rate: 5.94 C/km ThetaE index: 6.82 C Layer 902.0- 798.0 mb Conv cond level (CCL): 732.41 mb = 2780.03 m = 9120.74 ft Mean mixing ratio: 9.57 g/kg Conv temperature: 36.07 C = 96.92 F Cap Strength: 8.34 C Lifted Index: 5.89 C Risk: None Lifted Index @300 mb: 10.76 C Lifted Index @700 mb: 4.97 C Showalter Index: 9.37 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 7.50 C K Index: 12.50 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 1.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.92 J/kg Max Up Vert Vel: 4.22 m/s Conv Inhibition (B-): 41529.54 J/kg Cap Strength: 8.30 C Lift Cond Lev (LCL): 909.90 mb = 953.26 m = 3127.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 15 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 1015 22 355 29 2.5 -28.9 | 15 16 -4.3 -15.7 1 1000 150 315 31 21.9 -21.9 | 300 17 15.1 -8.8 2 925 815 330 40 20.0 -34.6 | 328 25 13.2 -21.5 3 850 1530 335 19 8.0 -17.2 | 343 4 1.2 -4.1 4 700 3153 265 5 5.0 0.4 | 172 14 -1.8 13.6 5 500 5830 275 29 28.9 -2.5 | 244 25 22.1 10.6 6 400 7500 275 40 39.8 -3.5 | 254 34 33.0 9.7 7 300 9560 275 81 80.7 -7.1 | 265 74 73.9 6.1 8 250 10800 275 110 109.6 -9.6 | 268 103 102.8 3.6 9 241 11049 275 116 115.6 -10.1 | 268 109 108.7 3.0 10 200 12290 275 103 102.6 -9.0 | 268 96 95.8 4.2 11 150 14120 280 99 97.5 -17.2 | 273 91 90.7 -4.0 12 100 16590 290 66 62.0 -22.6 | 280 56 55.2 -9.4 13 70 18720 295 19 17.2 -8.0 | 244 12 10.4 5.1 14 50 20770 260 1 1.0 0.2 | 156 15 -5.8 13.3 15 30 23910 135 5 -3.5 3.5 | 148 20 -10.3 16.7 16 20 26450 270 25 25.0 -0.0 | 234 22 18.2 13.2 17 10 30940 280 29 28.6 -5.0 | 250 23 21.7 8.1 Wind Parameters Mean winds (0-6000m): 302.6 at 19.8 knts Storm direction: 332.6 at 14.8 knts Shear (0-3000m) pos: 3.0 neg: 4.2 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 161.8 deg Storm rel helicity (0-3000m) pos: 63.3 neg: -102.5 tot: -39.1 m^2/s^2 ave: -13.0 10^-3 m/s^2 rel: -0.32 Storm rel vorticity (0-3000m) horiz: 12.5 stream: -4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 32.37 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 ------------------------------------------------------------------------------- 500 323 33 315 18| 0.0 19.5 19.5| 24.3 -75.9 -51.6 -103.2 -0.59| 27.5-16.3 1000 326 35 321 20| 2.8 9.8 12.5| 57.5 -75.9 -18.4 -18.4 -0.27| 19.8 -5.3 1500 328 32 324 18| 6.0 6.5 12.5| 63.3 -75.9 -12.5 -8.3 -0.16| 18.3 -2.9 2000 328 29 322 14| 4.5 5.8 10.4| 63.3 -82.1 -18.8 -9.4 -0.25| 15.7 -3.9 2500 326 25 317 11| 3.6 5.0 8.7| 63.3 -90.2 -26.8 -10.7 -0.29| 13.9 -4.0 3000 326 22 313 8| 3.0 4.2 7.2| 63.3-102.5 -39.1 -13.0 -0.32| 12.5 -4.0 4000 321 19 288 5| 1.9 3.4 5.2| 90.7-105.4 -14.7 -3.7 -0.21| 10.5 -2.2 5000 312 19 263 7| 1.1 2.7 3.7|125.1-105.4 19.7 3.9 -0.10| 9.3 -0.9 6000 303 20 256 10| 1.0 2.2 3.3|160.0-105.4 54.6 9.1 -0.03| 8.5 -0.3 Wrote GIF file: /home/apache/climate/data/raob//X7860/skewt/X7860.skewt.20251006.12.gif