UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for EI953... Searching the city database file for: EI953 ... Date:0000Z 14 OCT 25 Station: EI953 WMO ident: 3953 Latitude: 51.94 Longitude: -10.24 ------------------------------------------------------------------------------- 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 1026 21 13.4 9.3 76 4.1 11.1 85 5 284.5 285.7 283.1 304.3 7.17 1 1019 78 14.2 9.3 72 4.9 11.4 89 7 285.8 287.1 283.8 305.9 7.22 2 1000 236 12.8 9.1 78 3.7 10.7 100 11 286.0 287.2 283.9 306.2 7.26 3 927 868 8.2 7.1 93 1.1 7.6 110 13 287.5 288.7 284.1 306.7 6.83 4 925 886 8.4 6.3 87 2.1 7.3 110 13 287.9 289.0 283.8 306.2 6.48 5 918 949 9.2 4.2 71 5.0 6.6 113 13 289.3 290.3 283.5 305.4 5.63 6 911 1013 12.8 -3.2 33 16.0 5.4 115 13 293.7 294.3 282.8 303.5 3.31 7 904 1077 13.0 -6.0 26 19.0 4.7 118 14 294.5 295.0 282.4 302.6 2.70 8 850 1592 11.0 -9.0 24 20.0 2.7 140 15 297.7 298.1 283.2 304.6 2.27 9 845 1641 10.8 -9.2 24 20.0 2.5 140 15 298.0 298.4 283.4 304.9 2.25 10 816 1931 9.8 -10.2 23 20.0 1.7 139 16 299.9 300.3 284.0 306.6 2.15 11 764 2473 5.0 -3.0 56 8.0 1.3 137 17 300.4 301.1 286.2 312.5 4.01 12 752 2602 5.0 -18.0 17 23.0 -2.7 137 18 301.8 302.0 283.7 305.7 1.23 13 744 2689 4.6 -9.4 35 14.0 -1.1 137 18 302.3 302.7 285.4 310.1 2.52 14 740 2733 4.8 -19.2 16 24.0 -3.0 136 18 302.9 303.2 284.0 306.6 1.13 15 714 3024 3.2 -22.8 13 26.0 -4.6 136 19 304.3 304.5 284.2 307.1 0.86 16 701 3172 2.8 -15.2 25 18.0 -3.6 135 19 305.5 305.8 285.6 310.8 1.67 17 700 3184 2.6 -13.4 30 16.0 -3.4 135 19 305.4 305.7 285.9 311.5 1.94 18 692 3277 1.4 -4.6 64 6.0 -1.3 135 19 305.0 305.8 287.8 317.1 3.93 19 683 3382 1.2 -24.8 12 26.0 -6.1 135 19 306.0 306.1 284.7 308.5 0.75 20 639 3914 -1.1 -25.1 14 24.0 -7.8 136 20 309.2 309.4 286.0 311.9 0.78 21 581 4662 -7.7 -19.7 38 12.0 -11.3 138 21 310.0 310.3 286.9 314.6 1.38 22 531 5354 -12.9 -26.9 30 14.0 -16.1 139 22 311.9 312.0 286.9 314.6 0.80 23 500 5810 -15.5 -40.5 10 25.0 -19.3 140 23 314.1 314.2 287.1 315.0 0.22 24 475 6195 -17.7 -44.7 8 27.0 -21.2 138 26 316.1 316.1 287.6 316.6 0.15 25 427 6985 -22.7 -47.7 8 25.0 -25.4 133 32 319.5 319.5 288.7 319.9 0.12 26 400 7460 -26.7 -48.7 11 22.0 -28.7 130 36 320.3 320.3 289.0 320.7 0.11 27 316 9109 -40.7 -58.7 13 18.0 -41.4 130 25 323.2 323.2 289.8 323.3 0.04 28 302 9415 -43.3 -56.3 23 13.0 -43.8 130 23 323.7 323.7 290.0 324.0 0.06 29 300 9460 -43.7 -56.7 22 13.0 -44.2 130 23 323.8 323.8 290.0 324.0 0.06 30 250 10660 -52.5 -62.5 29 10.0 -52.7 125 19 328.0 328.0 291.2 328.2 0.03 31 210 11767 -60.9 -68.9 34 8.0 -61.0 141 16 331.7 331.7 292.2 331.7 0.02 32 200 12070 -62.1 -70.1 34 8.0 -62.2 145 15 334.4 334.4 292.9 334.5 0.02 33 195 12226 -63.1 -71.1 33 8.0 -63.2 147 15 335.3 335.3 293.2 335.3 0.01 34 175 12885 -65.5 -73.5 32 8.0 -65.5 155 15 341.8 341.8 294.8 341.9 0.01 35 161 13395 -62.1 -81.1 6 19.0 -62.2 144 13 355.8 355.8 297.8 355.8 0.00 36 150 13830 -63.5 -82.5 6 19.0 -63.6 135 11 360.7 360.7 298.8 360.7 0.00 37 135 14479 -61.7 -83.7 4 22.0 -61.9 145 10 374.9 374.9 301.4 374.9 0.00 38 100 16330 -62.7 -85.7 3 23.0 -62.9 175 7 406.6 406.6 306.1 406.6 0.00 39 90 16976 -65.1 -87.1 3 22.0 -65.3 168 8 414.2 414.2 307.0 414.3 0.00 40 86 17254 -62.5 -87.5 2 25.0 -62.7 164 9 424.9 424.9 308.3 424.9 0.00 41 81 17623 -63.5 -87.5 2 24.0 -63.7 160 9 430.2 430.2 308.9 430.2 0.00 42 70 18520 -63.1 -88.1 2 25.0 -63.4 150 11 449.4 449.4 310.8 449.4 0.00 43 58 19682 -60.3 -87.3 2 27.0 -60.8 223 9 480.5 480.5 313.5 480.6 0.00 44 50 20600 -62.5 -88.5 2 26.0 -62.9 280 7 496.2 496.2 314.7 496.2 0.00 45 39 22129 -64.7 -89.7 2 25.0 -65.1 358 10 527.2 527.2 316.8 527.2 0.00 46 31 23546 -60.7 -87.7 2 27.0 -61.5 70 13 573.8 573.8 319.3 573.8 0.01 47 30 23750 -61.9 -88.9 2 27.0 -62.6 80 13 575.9 575.9 319.5 575.9 0.00 48 28 24177 -62.9 -88.9 2 26.0 -63.6 54 12 584.6 584.6 319.9 584.6 0.01 49 23 25403 -58.5 -87.5 1 29.0 -59.9 338 8 631.4 631.4 322.0 631.4 0.01 50 20 26280 -60.3 -88.3 1 28.0 -61.6 285 5 651.6 651.6 322.7 651.7 0.01 51 14 28529 -55.9 -85.9 1 30.0 -58.6 293 6 736.5 736.5 325.6 736.6 0.02 52 12 29508 -57.3 -87.3 1 30.0 -59.9 296 6 764.7 764.7 326.3 764.9 0.02 53 11 30064 -53.1 -85.1 1 32.0 -57.2 298 7 799.3 799.3 327.3 799.5 0.03 54 10 30680 -52.3 -84.3 1 32.0 -56.9 300 7 824.3 824.3 327.8 824.6 0.03 55 9.6 30944 -51.7 -84.7 1 33.0 -56.6 836.3 836.3 328.1 836.6 0.03 56 8.5 31731 -53.5 -85.5 1 32.0 -58.2 858.9 858.9 328.6 859.1 0.03 57 7.7 32375 -47.9 -82.9 1 35.0 -55.2 906.0 906.0 329.5 906.5 0.05 58 6.4 33589 -50.1 -83.1 1 33.0 -57.1 945.9 945.9 330.3 946.5 0.06 59 5.3 34820 -50.3 -84.3 1 34.0 -57.9 997.4 997.4 331.1 998.1 0.06 60 5.0 35204 -46.7 -82.7 1 36.0 -56.5 1030.5 1030.6 331.6 1031.5 0.09 TRP 175 12885 -65.5 -73.5 32 8.0 -65.5 155 15 341.8 341.8 294.8 341.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5574.00 m Freezing level: 660.04 mb = 3659.32 m = 12005.50 ft Wetbulb zero: 760.18 mb = 2513.83 m = 8247.39 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 35.38 % Est. max temperature: 25.16 C = 77.29 F Sfc-Lift cond lev (LCL): 964.62 mb = 536.37 m = 1759.72 ft T: 10.61 C 700-500 lapse rate: 6.89 C/km ThetaE index: 6.81 C Layer 752.0- 744.0 mb Conv cond level (CCL): 729.64 mb = 2847.64 m = 9342.55 ft Mean mixing ratio: 7.09 g/kg Conv temperature: 32.57 C = 90.62 F Cap Strength: 9.66 C Lifted Index: 9.18 C Risk: None Lifted Index @300 mb: 12.53 C Lifted Index @700 mb: 8.56 C Showalter Index: 10.29 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 6.50 C K Index: 1.50 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.91 J/kg Max Up Vert Vel: 3.44 m/s Conv Inhibition (B-): 55174.79 J/kg Cap Strength: 9.52 C Lift Cond Lev (LCL): 933.39 mb = 810.87 m = 2660.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 164 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 1026 21 85 5 -5.0 -0.4 | 5 13 -1.3 -13.3 1 1000 236 100 11 -10.8 1.9 | 33 13 -7.1 -11.0 2 925 886 110 13 -12.2 4.4 | 45 12 -8.5 -8.4 3 850 1592 140 15 -9.6 11.5 | 77 6 -5.9 -1.4 4 700 3184 135 19 -13.4 13.4 | 93 10 -9.7 0.6 5 500 5810 140 23 -14.8 17.6 | 113 12 -11.1 4.7 6 400 7460 130 36 -27.6 23.1 | 113 26 -23.9 10.3 7 300 9460 130 23 -17.6 14.8 | 98 14 -13.9 1.9 8 250 10660 125 19 -15.6 10.9 | 81 12 -11.8 -2.0 9 200 12070 145 15 -8.6 12.3 | 83 5 -4.9 -0.6 10 175 12885 155 15 -6.3 13.6 | 105 3 -2.6 0.7 11 150 13830 135 11 -7.8 7.8 | 39 7 -4.1 -5.1 12 100 16330 175 7 -0.6 7.0 | 332 7 3.1 -5.9 13 70 18520 150 11 -5.5 9.5 | 28 4 -1.8 -3.3 14 50 20600 280 7 6.9 -1.2 | 323 18 10.6 -14.1 15 30 23750 80 13 -12.8 -2.3 | 31 18 -9.1 -15.1 16 20 26280 285 5 4.8 -1.3 | 329 17 8.6 -14.2 17 10 30680 300 7 6.1 -3.5 | 329 19 9.8 -16.4 Wind Parameters Mean winds (0-6000m): 133.9 at 17.9 knts Storm direction: 163.9 at 13.4 knts Shear (0-3000m) pos: 2.4 neg: 0.5 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 87.0 deg Storm rel helicity (0-3000m) pos: 46.3 neg: 0.0 tot: 46.3 m^2/s^2 ave: 15.4 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 16.36 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 ------------------------------------------------------------------------------- 500 100 10 29 13| 7.6 0.0 7.6| 26.0 0.0 26.0 52.0 0.99| 7.8 7.7 1000 105 11 36 12| 4.9 0.0 4.9| 33.7 0.0 33.7 33.7 0.94| 5.5 5.1 1500 113 12 43 11| 4.2 0.0 4.2| 41.5 0.0 41.5 27.7 0.83| 5.5 4.6 2000 121 13 50 10| 3.5 0.0 3.5| 43.7 0.0 43.7 21.8 0.81| 4.6 3.8 2500 125 14 57 9| 2.8 0.3 3.1| 45.1 0.0 45.1 18.0 0.79| 4.0 3.1 3000 128 14 63 9| 2.4 0.5 2.8| 46.3 0.0 46.3 15.4 0.77| 3.5 2.7 4000 130 16 72 9| 2.0 0.3 2.3| 50.0 0.0 50.0 12.5 0.77| 2.9 2.2 5000 132 17 80 9| 1.8 0.3 2.0| 54.1 0.0 54.1 10.8 0.77| 2.5 1.9 6000 134 18 87 9| 1.5 0.4 1.9| 58.2 0.0 58.2 9.7 0.74| 2.3 1.7 Wrote GIF file: /home/apache/climate/data/raob//EI953/skewt/EI953.skewt.20251014.00.gif