UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for U7730... Searching the city database file for: U7730 ... Date:1200Z 9 OCT 25 Station: U7730 WMO ident: 27730 Latitude: 54.63 Longitude: 39.70 ------------------------------------------------------------------------------- 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 135 80 3 SFC 998 152 15.4 7.4 59 8.0 11.0 80 3 288.7 289.9 284.2 307.1 6.48 2 985 263 15.6 7.6 59 8.0 11.1 87 6 290.0 291.2 284.9 308.9 6.65 3 943 631 11.4 4.4 62 7.0 7.8 110 15 289.4 290.3 283.5 305.2 5.56 4 936 693 11.6 4.6 62 7.0 7.9 114 17 290.2 291.2 284.0 306.5 5.68 5 925 792 11.8 1.8 50 10.0 6.8 120 19 291.4 292.2 283.4 305.0 4.71 6 910 930 12.6 -1.4 38 14.0 5.9 125 19 293.6 294.2 283.3 304.7 3.79 7 906 967 12.2 -7.8 24 20.0 3.9 126 19 293.5 293.9 281.5 300.6 2.34 8 850 1500 8.0 -13.0 21 21.0 0.3 145 21 294.5 294.8 281.1 299.6 1.65 9 796 2037 6.6 -19.4 14 26.0 -1.7 155 22 298.6 298.8 282.1 301.9 1.03 10 700 3072 -1.1 -30.1 9 29.0 -7.9 175 25 301.3 301.3 282.5 302.8 0.45 11 698 3095 -1.3 -30.3 9 29.0 -8.0 175 25 301.3 301.4 282.5 302.8 0.44 12 679 3314 -1.5 -31.5 8 30.0 -8.4 176 24 303.5 303.5 283.3 304.8 0.40 13 634 3854 -6.1 -12.1 62 6.0 -8.2 178 22 304.2 304.7 285.9 311.7 2.38 14 622 4003 -7.3 -12.3 67 5.0 -9.1 179 21 304.5 305.0 286.1 312.0 2.39 15 554 4895 -12.1 -14.1 85 2.0 -12.8 182 18 309.1 309.5 287.6 316.5 2.32 16 545 5020 -12.5 -14.7 84 2.2 -13.2 182 18 310.1 310.5 287.9 317.3 2.24 17 500 5670 -17.9 -21.8 71 3.9 -18.8 185 15 311.2 311.5 287.3 315.6 1.34 18 466 6192 -21.1 -25.9 65 4.8 -22.1 198 16 313.6 313.8 287.8 316.9 0.99 19 457 6336 -23.3 -29.3 58 6.0 -24.4 201 16 312.6 312.7 287.1 315.1 0.74 20 422 6915 -25.7 -33.7 47 8.0 -26.9 215 17 316.7 316.8 288.3 318.6 0.53 21 417 7001 -26.9 -34.9 47 8.0 -28.0 218 17 316.2 316.3 288.1 317.9 0.47 22 400 7300 -28.5 -36.5 46 8.0 -29.5 225 17 317.9 318.0 288.6 319.5 0.42 23 371 7836 -32.7 -40.7 45 8.0 -33.5 225 24 319.3 319.3 288.9 320.4 0.29 24 355 8144 -36.3 -44.3 43 8.0 -36.9 225 28 318.5 318.5 288.5 319.3 0.21 25 341 8423 -36.7 -43.7 48 7.0 -37.2 225 32 321.6 321.7 289.5 322.5 0.23 26 335 8546 -39.5 -46.5 47 7.0 -39.9 225 34 319.5 319.5 288.8 320.1 0.17 27 310 9071 -44.9 -50.9 51 6.0 -45.2 225 41 319.1 319.1 288.6 319.5 0.11 28 300 9290 -46.5 -52.5 50 6.0 -46.7 225 44 319.8 319.8 288.8 320.2 0.10 29 288 9561 -47.1 -53.1 50 6.0 -47.3 226 44 322.7 322.7 289.7 323.1 0.10 30 257 10302 -54.5 -60.5 47 6.0 -54.6 230 44 322.5 322.5 289.6 322.7 0.04 31 250 10480 -52.9 -58.9 48 6.0 -53.1 230 38 327.4 327.4 291.0 327.6 0.05 32 233 10935 -53.7 -59.7 48 6.0 -53.8 228 39 332.9 332.9 292.6 333.1 0.05 33 200 11920 -53.7 -61.7 37 8.0 -53.9 225 42 347.7 347.7 296.2 347.9 0.05 34 186 12385 -53.1 -61.1 37 8.0 -53.3 228 40 356.0 356.0 298.0 356.2 0.06 35 153 13625 -57.3 -68.3 23 11.0 -57.5 234 36 369.3 369.3 300.5 369.4 0.03 36 150 13750 -57.5 -68.5 23 11.0 -57.7 235 36 371.0 371.0 300.8 371.1 0.03 37 100 16310 -58.7 -72.7 15 14.0 -59.0 250 29 414.3 414.3 307.0 414.4 0.02 38 93 16762 -61.7 -74.7 16 13.0 -61.9 251 27 417.1 417.1 307.4 417.2 0.02 39 91 16897 -59.3 -73.3 15 14.0 -59.6 251 26 424.4 424.5 308.2 424.6 0.02 40 74 18185 -60.9 -74.9 14 14.0 -61.2 254 19 446.9 446.9 310.6 447.0 0.02 41 70 18530 -61.5 -76.5 12 15.0 -61.8 255 17 452.8 452.8 311.1 452.9 0.02 42 65 18991 -61.9 -76.9 12 15.0 -62.2 263 17 461.6 461.6 311.9 461.7 0.02 43 50 20620 -61.7 -77.7 10 16.0 -62.1 290 15 498.1 498.1 314.8 498.2 0.02 44 37 22484 -60.3 -76.3 11 16.0 -61.0 284 15 546.5 546.5 317.9 546.7 0.03 45 33 23193 -61.9 -77.9 10 16.0 -62.5 282 15 560.4 560.4 318.7 560.6 0.03 46 30 23780 -62.5 -78.5 10 16.0 -63.1 280 15 574.3 574.3 319.4 574.5 0.03 47 28 24206 -63.3 -79.3 10 16.0 -63.9 282 16 583.5 583.5 319.9 583.7 0.03 48 24 25160 -61.3 -78.3 9 17.0 -62.2 286 18 615.6 615.6 321.3 615.9 0.04 49 22 25703 -59.9 -76.9 9 17.0 -61.0 288 20 635.3 635.3 322.1 635.7 0.05 50 20 26300 -59.5 -77.5 8 18.0 -60.8 290 21 654.0 654.1 322.9 654.4 0.05 51 18 26958 -60.5 -77.5 9 17.0 -61.7 670.9 670.9 323.4 671.3 0.06 52 12 29520 -54.3 -73.3 8 19.0 -57.5 775.4 775.4 326.7 776.9 0.16 TRP 257 10302 -54.5 -60.5 47 6.0 -54.6 230 44 322.5 322.5 289.6 322.7 0.04 WND Sounding variables and indices 1000-500 mb thick: 5535.00 m Freezing level: 713.71 mb = 2924.16 m = 9593.57 ft Wetbulb zero: 841.77 mb = 1579.67 m = 5182.57 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 43.70 % Est. max temperature: 21.35 C = 70.44 F Sfc-Lift cond lev (LCL): 885.05 mb = 1162.35 m = 3813.44 ft T: 10.66 C 700-500 lapse rate: 6.47 C/km ThetaE index: 6.85 C Layer 925.0- 796.0 mb Conv cond level (CCL): 709.66 mb = 2961.68 m = 9716.67 ft Mean mixing ratio: 5.29 g/kg Conv temperature: 27.67 C = 81.81 F Cap Strength: 7.34 C Lifted Index: 7.04 C Risk: None Lifted Index @300 mb: 10.02 C Lifted Index @700 mb: 5.09 C Showalter Index: 11.32 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: 4.90 C K Index: -16.10 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 3.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.49 J/kg Max Up Vert Vel: 6.24 m/s Conv Inhibition (B-): 57223.93 J/kg Cap Strength: 7.33 C Lift Cond Lev (LCL): 822.83 mb = 1765.79 m = 5793.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 196 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 ---------------------------------------------------------- 0 998 152 80 3 -3.0 -0.5 | 26 16 -7.0 -14.6 1 925 792 120 19 -16.5 9.5 | 77 21 -20.5 -4.5 2 850 1500 145 21 -12.0 17.2 | 101 16 -16.1 3.2 3 700 3072 175 25 -2.2 24.9 | 150 13 -6.2 10.9 4 500 5670 185 15 1.3 14.9 | 108 3 -2.7 0.9 5 400 7300 225 17 12.0 12.0 | 284 8 8.0 -2.0 6 300 9290 225 44 31.1 31.1 | 238 32 27.1 17.1 7 257 10302 230 44 33.7 28.3 | 244 33 29.7 14.2 8 250 10480 230 38 29.1 24.4 | 248 27 25.1 10.4 9 200 11920 225 42 29.7 29.7 | 239 30 25.7 15.6 10 150 13750 235 36 29.5 20.6 | 255 26 25.5 6.6 11 100 16310 250 29 27.3 9.9 | 280 24 23.2 -4.1 12 70 18530 255 17 16.4 4.4 | 308 16 12.4 -9.6 13 50 20620 290 15 14.1 -5.1 | 332 22 10.1 -19.2 14 30 23780 280 15 14.8 -2.6 | 327 20 10.8 -16.7 15 20 26300 290 21 19.7 -7.2 | 323 26 15.7 -21.2 Wind Parameters Mean winds (0-6000m): 166.0 at 19.5 knts Storm direction: 196.0 at 14.6 knts Shear (0-3000m) pos: 4.3 neg: 0.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 124.7 deg Storm rel helicity (0-3000m) pos: 169.5 neg: 0.0 tot: 169.5 m^2/s^2 ave: 56.5 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 6.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.61 Bulk Shear: 32.14 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 ------------------------------------------------------------------------------- 500 114 9 50 16| 13.4 0.0 13.4| 63.1 0.0 63.1 126.3 0.95| 14.0 13.3 1000 121 14 67 18| 9.4 0.0 9.4|106.7 0.0 106.7 106.7 0.94| 11.5 10.8 1500 130 16 77 17| 7.0 0.0 7.0|129.0 0.0 129.0 86.0 0.93| 9.6 8.9 2000 137 18 86 16| 5.7 0.0 5.7|143.5 0.0 143.5 71.7 0.93| 8.2 7.6 2500 144 19 94 15| 4.9 0.0 4.9|157.6 0.0 157.6 63.1 0.93| 7.4 6.9 3000 150 20 103 14| 4.3 0.0 4.3|169.5 0.0 169.5 56.5 0.93| 6.8 6.3 4000 158 21 113 13| 2.8 0.0 2.8|169.5 -1.1 168.4 42.1 0.83| 5.6 4.7 5000 162 20 117 11| 1.8 0.0 1.8|169.5 -3.3 166.2 33.2 0.73| 4.9 3.6 6000 166 19 119 10| 1.5 0.0 1.5|170.3 -4.6 165.7 27.6 0.67| 4.6 3.1 Wrote GIF file: /home/apache/climate/data/raob//U7730/skewt/U7730.skewt.20251009.12.gif