UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for U7713... Searching the city database file for: U7713 ... Date:0000Z 10 OCT 25 Station: U7713 WMO ident: 27713 ------------------------------------------------------------------------------- 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 98 SFC 989 190 10.0 7.6 85 2.4 8.7 0 0 284.0 285.2 282.4 302.4 6.63 2 950 523 7.4 5.7 89 1.7 6.5 81 9 284.7 285.7 282.0 301.6 6.05 3 926 735 11.0 3.0 58 8.0 6.9 133 15 290.5 291.4 283.5 305.2 5.13 4 925 744 11.2 2.2 54 9.0 6.7 135 15 290.8 291.6 283.3 304.7 4.85 5 908 899 11.4 -4.6 32 16.0 4.4 140 14 292.5 293.0 281.9 301.4 2.99 6 885 1112 10.4 -8.6 25 19.0 2.7 148 13 293.6 294.0 281.5 300.4 2.25 7 850 1446 7.4 -10.6 27 18.0 0.5 160 11 293.9 294.3 281.3 300.0 2.00 8 798 1961 3.2 -12.8 30 16.0 -2.4 158 18 294.8 295.1 281.4 300.2 1.79 9 744 2527 1.6 -4.4 64 6.0 -1.0 157 25 299.0 299.7 285.4 310.2 3.71 10 718 2813 0.6 -15.4 29 16.0 -4.8 156 28 301.0 301.2 283.8 306.0 1.61 11 700 3016 -0.3 -16.3 29 16.0 -5.6 155 31 302.2 302.4 284.2 307.0 1.53 12 677 3283 -1.1 -19.1 24 18.0 -6.7 156 31 304.2 304.4 284.7 308.2 1.25 13 642 3703 -4.5 -20.5 27 16.0 -9.2 159 30 305.0 305.2 284.8 308.7 1.16 14 622 3952 -6.5 -18.5 38 12.0 -10.1 160 30 305.4 305.7 285.3 310.0 1.43 15 584 4443 -8.1 -11.0 80 2.9 -9.2 163 30 309.1 309.7 288.1 318.1 2.83 16 580 4496 -8.3 -11.1 80 2.8 -9.4 163 30 309.5 310.0 288.2 318.5 2.82 17 500 5630 -16.5 -19.4 78 2.9 -17.3 170 29 312.9 313.2 288.2 318.4 1.65 18 418 6953 -25.7 -28.0 81 2.3 -26.1 178 29 317.6 317.7 289.0 320.7 0.91 19 400 7270 -28.3 -30.5 81 2.2 -28.6 180 29 318.2 318.4 289.0 320.9 0.75 20 300 9260 -45.9 -48.9 72 3.0 -46.0 190 31 320.7 320.7 289.1 321.2 0.15 21 250 10440 -56.1 -59.1 69 3.0 -56.2 190 35 322.7 322.7 289.6 322.9 0.05 22 222 11185 -61.9 -64.8 68 2.9 -61.9 185 36 324.9 324.9 290.3 325.0 0.03 23 218 11297 -62.1 -65.0 68 2.9 -62.1 185 35 326.3 326.3 290.7 326.4 0.03 24 210 11531 -57.5 -60.6 68 3.1 -57.6 185 33 337.0 337.0 293.6 337.2 0.05 25 200 11840 -56.3 -59.5 67 3.2 -56.4 185 31 343.6 343.6 295.3 343.9 0.06 26 187 12270 -53.5 -57.0 65 3.5 -53.6 193 29 354.8 354.8 297.7 355.2 0.09 27 150 13680 -56.7 -61.4 55 4.7 -56.8 220 21 372.4 372.4 301.0 372.7 0.07 28 144 13939 -57.5 -62.5 53 5.0 -57.6 222 20 375.4 375.4 301.5 375.6 0.06 29 100 16250 -57.7 -64.7 40 7.0 -57.9 240 15 416.2 416.3 307.3 416.6 0.06 30 94 16638 -57.1 -64.1 41 7.0 -57.3 241 15 424.9 424.9 308.3 425.2 0.07 31 70 18480 -60.1 -69.1 30 9.0 -60.4 245 13 455.8 455.8 311.4 456.1 0.05 32 50 20570 -62.1 -72.1 25 10.0 -62.4 270 15 497.1 497.2 314.8 497.4 0.05 33 30 23720 -64.7 -75.7 21 11.0 -65.1 285 13 568.3 568.3 319.1 568.6 0.04 34 27 24361 -66.1 -77.1 20 11.0 -66.5 289 14 581.7 581.7 319.8 582.0 0.04 35 20 26200 -61.7 -73.7 19 12.0 -62.6 300 15 647.3 647.3 322.6 648.0 0.09 36 19 26517 -62.1 -74.1 19 12.0 -63.0 655.6 655.7 322.9 656.3 0.09 TRP 222 11185 -61.9 -64.8 68 2.9 -61.9 185 36 324.9 324.9 290.3 325.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5532.00 m Freezing level: 706.00 mb = 2948.23 m = 9672.54 ft Wetbulb zero: 840.48 mb = 1537.91 m = 5045.56 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 50.99 % Est. max temperature: 20.00 C = 68.01 F Sfc-Lift cond lev (LCL): 953.63 mb = 491.35 m = 1612.03 ft T: 7.65 C 700-500 lapse rate: 6.20 C/km ThetaE index: 5.23 C Layer 925.0- 798.0 mb Conv cond level (CCL): 668.93 mb = 3377.71 m = 11081.58 ft Mean mixing ratio: 5.00 g/kg Conv temperature: 30.24 C = 86.42 F Cap Strength: 10.17 C Lifted Index: 10.78 C Risk: None Lifted Index @300 mb: 13.03 C Lifted Index @700 mb: 7.77 C Showalter Index: 12.48 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 5.90 C K Index: -2.70 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 3.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.05 J/kg Max Up Vert Vel: 9.80 m/s Conv Inhibition (B-): 44442.38 J/kg Cap Strength: 10.74 C Lift Cond Lev (LCL): 843.35 mb = 1510.08 m = 4954.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 190 at 18 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 ---------------------------------------------------------- 0 989 190 0 0 -0.0 -0.0 | 10 18 -3.1 -17.5 1 925 744 135 15 -10.6 10.6 | 63 15 -13.8 -6.9 2 850 1446 160 11 -3.8 10.3 | 44 10 -6.9 -7.1 3 700 3016 155 31 -13.1 28.1 | 123 19 -16.3 10.6 4 500 5630 170 29 -5.0 28.6 | 144 14 -8.2 11.1 5 400 7270 180 29 0.0 29.0 | 165 12 -3.1 11.5 6 300 9260 190 31 5.4 30.5 | 190 13 2.2 13.1 7 250 10440 190 35 6.1 34.5 | 190 17 2.9 17.0 8 222 11185 185 36 3.1 35.9 | 180 18 -0.0 18.4 9 200 11840 185 31 2.7 30.9 | 178 13 -0.4 13.4 10 150 13680 220 21 13.5 16.1 | 278 10 10.3 -1.4 11 100 16250 240 15 13.0 7.5 | 315 14 9.8 -10.0 12 70 18480 245 13 11.8 5.5 | 324 15 8.6 -12.0 13 50 20570 270 15 15.0 -0.0 | 326 21 11.9 -17.5 14 30 23720 285 13 12.6 -3.4 | 336 23 9.4 -20.8 15 20 26200 300 15 13.0 -7.5 | 338 27 9.8 -25.0 Wind Parameters Mean winds (0-6000m): 160.2 at 23.7 knts Storm direction: 190.2 at 17.8 knts Shear (0-3000m) pos: 2.4 neg: 2.9 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 114.1 deg Storm rel helicity (0-3000m) pos: 149.1 neg: -10.5 tot: 138.5 m^2/s^2 ave: 46.2 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 5.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.16 Bulk Shear: 41.51 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 ------------------------------------------------------------------------------- 500 136 7 32 15| 13.9 0.0 13.9| 91.1 0.0 91.1 182.3 0.81| 21.0 16.9 1000 139 10 45 14| 6.4 0.0 6.4|101.2 -6.4 94.8 94.8 0.60| 14.6 8.7 1500 145 11 48 13| 4.8 0.0 4.8|107.6 -10.5 97.1 64.7 0.54| 11.4 6.2 2000 150 12 55 12| 3.6 1.6 5.3|123.1 -10.5 112.6 56.3 0.61| 10.2 6.2 2500 152 15 66 11| 2.9 2.6 5.5|138.0 -10.5 127.5 51.0 0.62| 9.5 5.8 3000 153 17 79 11| 2.4 2.9 5.3|149.1 -10.5 138.5 46.2 0.61| 8.7 5.3 4000 155 20 95 12| 1.8 2.2 3.9|159.6 -10.5 149.0 37.3 0.61| 6.9 4.2 5000 158 22 106 12| 1.4 1.7 3.1|168.8 -10.5 158.3 31.7 0.62| 5.8 3.6 6000 160 24 113 12| 1.2 1.4 2.7|178.1 -10.5 167.6 27.9 0.63| 5.1 3.2 Wrote GIF file: /home/apache/climate/data/raob//U7713/skewt/U7713.skewt.20251010.00.gif