UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103123.upa.cvt Date: 2300Z 31 OCT 25 Searching for EG808... Searching the city database file for: EG808 ... Date:2300Z 31 OCT 25 Station: EG808 WMO ident: 3808 Latitude: 50.37 Longitude: -5.53 ------------------------------------------------------------------------------- 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 -44 SFC 985 83 13.0 10.0 82 3.0 11.3 210 19 287.4 288.8 285.1 309.3 7.84 2 958 316 11.2 8.3 82 2.9 9.6 214 29 287.9 289.1 284.6 308.1 7.18 3 947 413 10.2 8.4 89 1.8 9.2 216 33 287.8 289.1 284.7 308.4 7.32 4 938 492 9.6 7.3 86 2.3 8.3 218 36 288.0 289.2 284.3 307.3 6.85 5 925 608 8.6 7.3 92 1.3 7.9 220 41 288.1 289.3 284.4 307.7 6.94 6 907 770 7.2 7.2 100 0.0 7.2 222 43 288.3 289.5 284.6 308.1 7.04 7 891 916 5.6 5.5 99 0.1 5.5 224 45 288.1 289.2 283.8 306.1 6.36 8 882 1000 5.4 5.4 100 0.0 5.4 226 46 288.7 289.9 284.1 306.8 6.38 9 881 1009 5.6 5.6 100 0.0 5.6 226 46 289.0 290.2 284.4 307.4 6.48 10 867 1140 3.8 3.8 100 0.0 3.8 228 48 288.5 289.5 283.4 305.0 5.80 11 864 1168 3.2 2.4 94 0.8 2.8 228 48 288.1 289.1 282.7 303.1 5.27 12 863 1177 3.4 3.4 100 0.0 3.4 228 48 288.5 289.4 283.2 304.6 5.66 13 859 1215 2.4 -0.3 82 2.7 1.2 229 49 287.8 288.6 281.4 300.2 4.35 14 853 1272 2.0 -2.3 73 4.3 0.1 230 50 288.0 288.6 280.8 298.8 3.78 15 850 1300 2.2 -2.8 69 5.0 0.0 230 50 288.5 289.1 280.9 299.0 3.66 16 844 1357 3.0 -5.0 56 8.0 -0.3 230 50 289.9 290.4 280.9 299.0 3.12 17 841 1386 3.2 -4.8 56 8.0 -0.2 230 50 290.4 290.9 281.2 299.7 3.18 18 829 1502 2.6 -5.4 56 8.0 -0.7 230 51 290.9 291.5 281.3 300.0 3.08 19 808 1709 1.8 -10.2 41 12.0 -2.6 230 51 292.2 292.6 280.8 298.8 2.17 20 798 1810 1.0 -9.0 47 10.0 -2.8 230 52 292.4 292.9 281.2 299.7 2.42 21 790 1890 0.2 -9.8 47 10.0 -3.5 230 52 292.4 292.8 281.0 299.3 2.30 22 784 1952 0.0 -13.0 37 13.0 -4.4 230 52 292.8 293.2 280.6 298.3 1.79 23 778 2013 -0.3 -12.3 40 12.0 -4.4 230 52 293.2 293.5 280.8 299.0 1.91 24 775 2044 -0.3 -14.3 34 14.0 -4.9 230 52 293.5 293.8 280.7 298.5 1.63 25 767 2127 -0.9 -12.9 40 12.0 -5.0 230 53 293.7 294.0 281.0 299.3 1.84 26 760 2200 -1.1 -14.1 37 13.0 -5.4 230 53 294.3 294.6 281.1 299.4 1.69 27 756 2242 -1.5 -15.5 34 14.0 -6.0 230 53 294.3 294.5 280.8 298.9 1.51 28 734 2476 -3.5 -16.5 36 13.0 -7.4 230 54 294.6 294.8 280.9 299.0 1.43 29 725 2574 -4.3 -18.3 33 14.0 -8.3 230 54 294.7 295.0 280.7 298.6 1.25 30 717 2661 -5.1 -18.1 35 13.0 -8.8 230 54 294.8 295.0 280.8 298.8 1.28 31 713 2705 -5.5 -14.5 49 9.0 -8.4 230 55 294.8 295.2 281.4 300.2 1.74 32 710 2738 -5.7 -18.7 35 13.0 -9.4 230 55 295.0 295.2 280.8 298.8 1.23 33 707 2771 -5.7 -19.7 32 14.0 -9.5 230 55 295.3 295.5 280.8 298.9 1.13 34 706 2782 -5.9 -18.9 35 13.0 -9.5 230 55 295.2 295.4 280.9 299.0 1.22 35 704 2804 -5.9 -14.9 49 9.0 -8.7 230 55 295.5 295.8 281.6 300.7 1.71 36 700 2849 -6.1 -16.1 45 10.0 -9.1 230 55 295.7 296.0 281.5 300.5 1.55 37 681 3064 -7.7 -17.7 45 10.0 -10.5 228 57 296.3 296.5 281.6 300.6 1.40 38 653 3389 -10.5 -19.5 48 9.0 -12.9 226 61 296.7 296.9 281.6 300.6 1.25 39 641 3531 -11.5 -17.5 61 6.0 -13.2 225 63 297.1 297.4 282.1 301.8 1.51 40 633 3627 -12.3 -18.3 61 6.0 -13.9 224 64 297.3 297.6 282.1 301.8 1.43 41 620 3786 -12.7 -21.7 47 9.0 -14.9 223 65 298.6 298.8 282.2 302.1 1.09 42 592 4136 -15.5 -21.5 60 6.0 -16.9 220 69 299.3 299.5 282.6 303.0 1.16 43 590 4162 -15.7 -20.5 67 4.8 -16.9 220 70 299.4 299.6 282.8 303.4 1.27 44 575 4356 -16.9 -19.0 84 2.1 -17.4 218 72 300.2 300.5 283.4 304.9 1.48 45 540 4824 -20.1 -20.1 100 0.0 -20.1 215 77 301.8 302.1 284.0 306.4 1.43 46 512 5217 -23.1 -23.2 99 0.1 -23.1 211 82 302.8 303.0 284.0 306.5 1.15 47 507 5289 -23.5 -24.6 91 1.1 -23.7 211 83 303.2 303.4 284.0 306.5 1.03 48 506 5303 -23.9 -24.6 94 0.7 -24.0 211 83 302.9 303.1 283.9 306.2 1.03 49 504 5332 -23.9 -25.4 87 1.5 -24.2 210 83 303.2 303.4 284.0 306.3 0.96 50 502 5361 -24.3 -26.3 83 2.0 -24.6 210 84 303.1 303.2 283.8 306.0 0.89 51 500 5390 -24.5 -27.0 80 2.5 -24.9 210 84 303.2 303.3 283.8 305.9 0.84 52 499 5405 -24.5 -27.4 77 2.9 -25.0 210 84 303.3 303.5 283.8 306.0 0.81 53 498 5419 -24.7 -29.1 67 4.4 -25.4 210 85 303.3 303.4 283.6 305.6 0.69 54 495 5463 -24.9 -29.7 64 4.8 -25.6 210 86 303.6 303.7 283.7 305.7 0.66 55 400 6980 -33.7 -61.7 4 28.0 -35.0 210 118 311.2 311.2 285.8 311.3 0.02 56 317 8580 -43.4 -64.1 8 20.7 -44.0 220 134 319.1 319.1 288.5 319.2 0.02 57 300 8950 -45.7 -64.7 10 19.0 -46.2 220 125 320.9 320.9 289.0 321.0 0.02 58 250 10150 -50.7 -68.7 10 18.0 -51.0 225 113 330.7 330.7 291.9 330.8 0.01 59 237 10498 -51.7 -69.7 10 18.0 -52.0 220 112 334.3 334.3 292.9 334.3 0.01 60 200 11600 -51.9 -79.9 2 28.0 -52.3 230 80 350.6 350.6 296.8 350.6 0.00 61 150 13450 -54.7 -82.7 2 28.0 -55.1 220 64 375.8 375.8 301.6 375.8 0.00 62 100 16030 -57.9 -85.9 2 28.0 -58.3 225 43 415.9 415.9 307.2 415.9 0.00 63 90 16695 -56.3 -86.3 1 30.0 -56.8 225 38 431.8 431.8 309.0 431.8 0.00 64 70 18270 -61.3 -88.3 2 27.0 -61.7 225 26 453.2 453.2 311.1 453.3 0.00 65 68 18451 -60.1 -88.1 1 28.0 -60.5 225 25 459.6 459.6 311.7 459.6 0.00 66 64 18829 -61.1 -88.1 2 27.0 -61.5 226 21 465.4 465.4 312.3 465.5 0.00 67 61 19128 -60.7 -88.7 1 28.0 -61.2 227 19 472.8 472.8 312.8 472.8 0.00 68 60 19232 -58.1 -88.1 1 30.0 -58.7 227 18 480.8 480.8 313.5 480.8 0.00 69 59 19338 -58.7 -87.7 1 29.0 -59.3 228 17 481.8 481.8 313.6 481.8 0.00 70 56 19668 -56.9 -86.9 1 30.0 -57.6 228 15 493.1 493.1 314.5 493.2 0.00 71 50 20380 -61.1 -88.1 2 27.0 -61.6 230 9 499.5 499.5 314.9 499.5 0.00 72 48 20632 -62.5 -88.5 2 26.0 -62.9 234 10 502.0 502.0 315.1 502.0 0.00 73 41 21596 -64.3 -89.3 2 25.0 -64.7 251 16 520.7 520.7 316.4 520.7 0.00 74 37 22223 -63.1 -89.1 2 26.0 -63.6 262 20 539.3 539.3 317.5 539.3 0.00 75 31 23301 -65.9 -90.9 2 25.0 -66.3 281 26 559.7 559.7 318.6 559.7 0.00 76 30 23500 -65.1 -90.1 2 25.0 -65.6 285 27 567.2 567.2 319.0 567.2 0.00 77 29 23706 -65.1 -91.1 2 26.0 -65.6 283 27 572.7 572.7 319.3 572.7 0.00 78 26 24376 -62.1 -90.1 1 28.0 -62.9 278 27 599.4 599.4 320.6 599.4 0.00 79 24 24867 -64.9 -90.9 2 26.0 -65.5 274 27 605.1 605.1 320.9 605.1 0.00 80 23 25127 -63.7 -90.7 1 27.0 -64.4 272 27 616.1 616.1 321.3 616.1 0.00 81 20 25980 -65.5 -91.5 2 26.0 -66.2 265 27 635.7 635.7 322.2 635.7 0.00 82 19 26292 -65.9 -91.9 1 26.0 -66.6 265 29 643.8 643.8 322.4 643.9 0.00 83 19 26292 -64.5 -91.5 1 27.0 -65.3 265 29 648.2 648.2 322.6 648.2 0.00 84 18 26621 -65.9 -90.9 2 25.0 -66.6 266 31 653.9 653.9 322.9 653.9 0.01 85 15 27732 -64.1 -91.1 1 27.0 -65.1 267 38 694.8 694.8 324.3 694.9 0.01 86 12 29090 -66.9 -91.9 2 25.0 -67.8 269 46 730.7 730.7 325.4 730.8 0.01 87 12 29090 -65.3 -92.3 1 27.0 -66.4 269 46 736.4 736.4 325.6 736.4 0.01 88 11 29620 -64.9 -91.9 1 27.0 -66.1 269 49 756.4 756.4 326.1 756.4 0.01 89 10 30200 -65.7 -91.7 2 26.0 -67.0 270 53 774.3 774.3 326.6 774.4 0.01 90 9.9 30261 -65.9 -91.9 1 26.0 -67.1 775.8 775.8 326.6 775.8 0.01 91 9.3 30642 -64.1 -91.1 1 27.0 -65.7 796.6 796.6 327.1 796.7 0.01 92 9.2 30708 -64.3 -92.3 1 28.0 -65.8 798.3 798.3 327.2 798.4 0.01 93 8.8 30983 -60.1 -90.1 1 30.0 -62.6 824.8 824.8 327.8 824.9 0.01 94 8.5 31200 -59.5 -89.5 1 30.0 -62.3 835.4 835.4 328.1 835.5 0.01 95 7.7 31815 -61.7 -89.7 1 28.0 -64.1 850.5 850.5 328.4 850.6 0.02 96 7.4 32062 -59.9 -89.9 1 30.0 -62.8 867.5 867.5 328.8 867.7 0.02 97 6.3 33066 -60.7 -89.7 1 29.0 -63.7 905.0 905.0 329.5 905.2 0.02 98 6.1 33267 -60.1 -90.1 1 30.0 -63.4 916.0 916.0 329.7 916.1 0.02 99 5.9 33476 -56.7 -88.7 1 32.0 -61.2 939.5 939.5 330.2 939.7 0.03 100 5.5 33922 -56.7 -87.7 1 31.0 -61.4 958.5 958.6 330.5 958.9 0.03 TRP 237 10498 -51.7 -69.7 10 18.0 -52.0 220 112 334.3 334.3 292.9 334.3 0.01 WND 317 8580 -43.4 -64.1 8 20.7 -44.0 220 134 319.1 319.1 288.5 319.2 0.02 Sounding variables and indices 1000-500 mb thick: 5434.00 m Freezing level: 784.00 mb = 1951.56 m = 6402.67 ft Wetbulb zero: 849.23 mb = 1307.35 m = 4289.17 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 67.03 % Est. max temperature: 16.26 C = 61.26 F Sfc-Lift cond lev (LCL): 941.53 mb = 460.88 m = 1512.06 ft T: 9.84 C 700-500 lapse rate: 7.24 C/km ThetaE index: 5.71 C Layer 859.0- 850.0 mb Conv cond level (CCL): 907.84 mb = 762.58 m = 2501.89 ft Mean mixing ratio: 7.06 g/kg Conv temperature: 13.88 C = 56.99 F Cap Strength: 0.26 C Lifted Index: -0.82 C Risk: Thunderstorms probable Lifted Index @300 mb: 9.48 C Lifted Index @700 mb: -0.90 C Showalter Index: 5.13 C Risk: None Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 21.70 C K Index: 13.90 Risk: None Sweat Index: 184.00 Risk: None Energy Index: 1.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 172.52 J/kg Max Up Vert Vel: 18.58 m/s Conv Inhibition (B-): 1.32 J/kg Cap Strength: 0.26 C Lift Cond Lev (LCL): 912.04 mb = 724.47 m = 2376.83 ft Lev Free Conv (LFC): 897.04 mb = 860.91 m = 2824.47 ft Equ Level (EL): 477.04 mb = 5725.94 m = 18785.66 ft B at Equ Level: 172.13 J/kg Max Parcel Lev (MPL): 377.04 mb = 7386.73 m = 24234.37 ft Wind level data Storm motion: 250 at 46 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 ---------------------------------------------------------- 0 985 83 210 19 9.5 16.5 | 91 34 -34.1 0.3 1 925 608 220 41 26.4 31.4 | 132 23 -17.2 15.3 2 850 1300 230 50 38.3 32.1 | 162 17 -5.3 16.0 3 700 2849 230 55 42.1 35.4 | 176 19 -1.4 19.2 4 500 5390 210 84 42.0 72.7 | 178 57 -1.6 56.6 5 400 6980 210 118 59.0 102.2 | 190 87 15.4 86.1 6 317 8580 220 134 86.1 102.6 | 206 96 42.6 86.5 7 300 8950 220 125 80.3 95.8 | 205 88 36.8 79.6 8 250 10150 225 113 79.9 79.9 | 210 73 36.3 63.8 9 237 10498 220 112 72.0 85.8 | 202 75 28.4 69.7 10 200 11600 230 80 61.3 51.4 | 207 39 17.7 35.3 11 150 13450 220 64 41.1 49.0 | 176 33 -2.4 32.9 12 100 16030 225 43 30.4 30.4 | 137 19 -13.2 14.3 13 70 18270 225 26 18.4 18.4 | 95 25 -25.2 2.3 14 50 20380 230 9 6.9 5.8 | 74 38 -36.7 -10.3 15 30 23500 285 27 26.1 -7.0 | 37 29 -17.5 -23.1 16 20 25980 265 27 26.9 2.4 | 50 22 -16.7 -13.8 17 10 30200 270 53 53.0 -0.0 | 330 19 9.4 -16.1 Wind Parameters Mean winds (0-6000m): 219.7 at 61.9 knts Storm direction: 249.7 at 46.5 knts Shear (0-3000m) pos: 5.8 neg: 1.2 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 87.9 deg Storm rel helicity (0-3000m) pos: 222.9 neg: 0.0 tot: 222.9 m^2/s^2 ave: 74.3 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 6.0 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 1.23 Bulk Shear: 140.25 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 ------------------------------------------------------------------------------- 500 217 29 106 27| 22.1 0.0 22.1|137.2 0.0 137.2 274.4 0.86| 22.2 19.1 1000 221 37 121 23| 15.2 0.0 15.2|180.5 0.0 180.5 180.5 0.86| 15.8 13.6 1500 224 41 131 20| 11.6 0.0 11.6|200.6 0.0 200.6 133.7 0.87| 12.2 10.5 2000 226 44 140 19| 8.7 0.4 9.1|207.3 0.0 207.3 103.6 0.87| 9.5 8.3 2500 227 46 146 18| 6.9 0.7 7.6|213.9 0.0 213.9 85.6 0.87| 8.0 6.9 3000 228 47 151 18| 5.8 1.2 7.0|222.9 0.0 222.9 74.3 0.82| 7.3 6.0 4000 226 51 162 20| 4.3 2.7 7.0|233.4 -0.1 233.2 58.3 0.64| 7.3 4.7 5000 223 56 168 26| 3.5 3.6 7.1|233.4 -21.5 211.9 42.4 0.48| 7.5 3.6 6000 220 62 173 32| 2.9 4.6 7.5|349.3 -36.4 312.9 52.1 0.44| 7.9 3.5 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20251130.23.gif