UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110923.upa.cvt Date: 2300Z 9 NOV 25 Searching for EG808... Searching the city database file for: EG808 ... Date:2300Z 9 NOV 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 54 220 8 SFC 996 87 11.2 10.1 93 1.1 10.6 220 8 284.7 286.0 283.9 306.3 7.81 2 991 130 11.4 9.7 89 1.7 10.4 222 9 285.3 286.6 284.0 306.5 7.64 3 979 231 10.8 9.6 92 1.2 10.1 226 11 285.7 287.0 284.2 307.0 7.68 4 977 248 10.8 8.9 88 1.9 9.7 227 12 285.8 287.1 283.9 306.3 7.34 5 971 300 10.2 9.3 94 0.9 9.7 229 13 285.7 287.1 284.1 306.9 7.59 6 956 429 9.2 8.1 93 1.1 8.6 234 16 286.0 287.2 283.7 305.8 7.10 7 949 490 9.2 6.0 80 3.2 7.5 236 17 286.6 287.7 283.0 304.0 6.18 8 928 675 8.0 4.1 76 3.9 6.0 244 21 287.2 288.2 282.5 302.9 5.53 9 925 702 8.0 3.2 72 4.8 5.6 245 22 287.5 288.4 282.3 302.3 5.21 10 924 711 8.0 3.1 71 4.9 5.5 245 22 287.6 288.5 282.3 302.3 5.17 11 856 1337 3.6 2.6 93 1.0 3.1 227 28 289.3 290.3 283.3 304.7 5.39 12 850 1394 3.4 0.7 82 2.7 2.1 225 29 289.7 290.5 282.7 303.3 4.73 13 849 1404 3.4 0.4 81 3.0 2.0 225 29 289.8 290.6 282.7 303.2 4.64 14 842 1471 3.0 -0.9 76 3.9 1.2 225 29 290.1 290.8 282.3 302.4 4.25 15 840 1490 3.0 -1.1 74 4.1 1.1 225 29 290.3 291.0 282.4 302.4 4.20 16 837 1519 3.6 -2.4 65 6.0 1.0 225 29 291.2 291.9 282.3 302.4 3.83 17 827 1616 3.0 -4.0 60 7.0 0.0 224 29 291.6 292.2 282.0 301.6 3.43 18 815 1735 2.2 -3.8 64 6.0 -0.4 224 30 291.9 292.6 282.3 302.3 3.54 19 807 1814 1.8 -6.2 55 8.0 -1.4 224 30 292.3 292.9 281.8 301.2 2.98 20 790 1985 0.2 -5.8 64 6.0 -2.3 223 30 292.4 293.0 282.0 301.7 3.14 21 780 2088 0.0 -7.0 59 7.0 -2.8 223 30 293.3 293.8 282.1 301.9 2.90 22 779 2098 0.0 -8.0 55 8.0 -3.1 223 30 293.4 293.9 281.9 301.4 2.68 23 778 2108 0.0 -13.0 37 13.0 -4.4 223 30 293.5 293.8 280.9 299.0 1.80 24 772 2170 -0.5 -12.5 40 12.0 -4.6 223 30 293.6 293.9 281.0 299.4 1.89 25 770 2191 -0.5 -9.5 51 9.0 -3.8 222 31 293.8 294.2 281.8 301.1 2.41 26 767 2222 -0.9 -9.9 50 9.0 -4.2 222 31 293.7 294.1 281.7 300.8 2.35 27 763 2264 -1.1 -7.1 64 6.0 -3.5 222 31 293.9 294.5 282.5 302.7 2.94 28 761 2285 -1.3 -6.3 69 5.0 -3.3 222 31 293.9 294.5 282.7 303.3 3.13 29 754 2358 -1.3 -12.3 43 11.0 -5.1 222 31 294.7 295.1 281.6 300.7 1.97 30 752 2380 -1.5 -9.5 54 8.0 -4.5 222 31 294.7 295.2 282.3 302.2 2.47 31 744 2465 -1.7 -11.7 46 10.0 -5.2 222 31 295.4 295.8 282.1 301.8 2.10 32 730 2616 -2.9 -10.9 54 8.0 -5.8 221 31 295.7 296.1 282.4 302.6 2.28 33 729 2626 -3.1 -12.1 50 9.0 -6.2 221 31 295.6 296.0 282.1 301.9 2.07 34 727 2648 -3.1 -10.1 58 7.0 -5.7 221 31 295.8 296.3 282.7 303.2 2.44 35 722 2703 -3.7 -9.7 63 6.0 -5.9 221 32 295.8 296.2 282.8 303.4 2.53 36 717 2758 -4.1 -10.1 63 6.0 -6.2 221 32 295.9 296.4 282.7 303.4 2.47 37 715 2780 -3.9 -11.9 54 8.0 -6.7 221 32 296.4 296.8 282.5 302.9 2.15 38 712 2813 -4.1 -11.1 58 7.0 -6.6 220 32 296.5 296.9 282.8 303.5 2.30 39 705 2891 -4.3 -12.3 54 8.0 -7.1 220 32 297.1 297.5 282.8 303.6 2.11 40 703 2913 -4.1 -16.1 39 12.0 -7.8 220 32 297.6 297.9 282.4 302.4 1.55 41 702 2924 -4.1 -16.1 39 12.0 -7.8 220 32 297.7 298.0 282.4 302.5 1.55 42 700 2947 -4.3 -15.3 42 11.0 -7.8 220 32 297.7 298.0 282.5 302.9 1.66 43 696 2992 -4.3 -13.3 49 9.0 -7.3 220 32 298.2 298.6 283.1 304.3 1.97 44 693 3026 -4.1 -16.1 39 12.0 -7.9 220 32 298.8 299.1 282.9 303.7 1.57 45 685 3117 -4.7 -16.7 38 12.0 -8.4 219 33 299.1 299.4 283.0 303.9 1.51 46 663 3373 -6.9 -15.9 49 9.0 -9.7 218 34 299.5 299.8 283.2 304.7 1.67 47 654 3479 -7.7 -13.7 62 6.0 -9.6 218 34 299.7 300.1 283.8 306.0 2.03 48 624 3842 -10.9 -15.4 69 4.5 -12.3 217 36 300.1 300.5 283.7 305.9 1.85 49 608 4041 -12.7 -14.9 84 2.2 -13.4 216 37 300.3 300.6 284.0 306.4 1.98 50 606 4066 -12.9 -14.8 86 1.9 -13.5 216 37 300.3 300.7 284.0 306.6 2.00 51 602 4116 -12.9 -15.7 79 2.8 -13.7 216 37 300.9 301.2 284.1 306.8 1.87 52 598 4167 -13.5 -16.2 80 2.7 -14.3 215 37 300.8 301.1 284.0 306.4 1.80 53 595 4205 -13.5 -17.4 72 3.9 -14.6 215 37 301.2 301.5 284.0 306.4 1.64 54 500 5500 -24.3 -31.3 52 7.0 -25.4 210 43 303.4 303.5 283.5 305.3 0.56 55 400 7100 -33.3 -60.3 5 27.0 -34.6 205 65 311.7 311.7 285.9 311.8 0.03 56 313 8787 -45.6 -61.5 15 15.9 -46.0 210 77 317.2 317.3 287.9 317.4 0.03 57 300 9070 -47.7 -61.7 18 14.0 -48.0 215 75 318.1 318.1 288.2 318.2 0.03 58 250 10250 -55.7 -69.7 16 14.0 -55.9 205 55 323.3 323.3 289.8 323.3 0.01 59 230 10774 -59.1 -71.1 20 12.0 -59.2 195 56 325.9 325.9 290.5 325.9 0.01 60 200 11650 -56.5 -77.5 5 21.0 -56.7 205 39 343.3 343.3 295.1 343.3 0.00 61 150 13470 -57.3 -83.3 2 26.0 -57.6 215 33 371.4 371.4 300.8 371.4 0.00 62 100 16020 -58.1 -86.1 2 28.0 -58.5 210 30 415.5 415.5 307.2 415.5 0.00 63 98 16148 -57.5 -85.5 2 28.0 -57.9 212 30 419.0 419.0 307.6 419.1 0.00 64 82 17273 -59.5 -86.5 2 27.0 -59.9 229 27 436.9 436.9 309.6 436.9 0.00 65 71 18180 -58.1 -87.1 1 29.0 -58.6 244 24 458.2 458.2 311.6 458.2 0.00 66 70 18270 -58.7 -86.7 2 28.0 -59.2 245 24 458.8 458.8 311.7 458.8 0.00 67 60 19228 -62.5 -88.5 2 26.0 -62.9 252 18 471.0 471.0 312.7 471.0 0.00 68 57 19545 -61.1 -88.1 2 27.0 -61.6 254 16 481.1 481.1 313.5 481.1 0.00 69 52 20110 -64.3 -89.3 2 25.0 -64.6 258 13 486.5 486.5 314.0 486.5 0.00 70 50 20350 -62.9 -88.9 2 26.0 -63.3 260 11 495.3 495.3 314.6 495.3 0.00 71 42 21417 -64.7 -89.7 2 25.0 -65.1 260 15 516.1 516.1 316.1 516.1 0.00 72 39 21871 -62.5 -88.5 2 26.0 -63.0 260 16 532.7 532.7 317.1 532.8 0.00 73 36 22361 -65.3 -89.3 2 24.0 -65.7 260 18 537.8 537.8 317.4 537.9 0.00 74 34 22710 -64.3 -90.3 2 26.0 -64.8 260 19 549.3 549.3 318.1 549.3 0.00 75 30 23470 -66.7 -90.7 2 24.0 -67.1 260 22 562.8 562.8 318.8 562.8 0.00 76 23 25084 -65.1 -90.1 2 25.0 -65.7 276 23 611.9 611.9 321.2 612.0 0.00 77 22 25354 -67.1 -91.1 2 24.0 -67.6 279 24 613.8 613.8 321.2 613.8 0.00 78 20 25930 -66.5 -91.5 2 25.0 -67.1 285 24 632.6 632.6 322.0 632.6 0.00 79 18 26567 -66.1 -91.1 2 25.0 -66.8 284 30 653.2 653.2 322.8 653.3 0.01 80 14 28081 -67.9 -92.9 2 25.0 -68.6 282 44 695.8 695.8 324.3 695.8 0.00 81 13 28528 -66.1 -92.1 1 26.0 -67.0 282 48 716.9 717.0 325.0 717.0 0.01 82 12 29011 -67.7 -91.7 2 24.0 -68.5 281 53 727.9 727.9 325.3 727.9 0.01 83 11 29534 -67.5 -92.5 2 25.0 -68.4 281 58 746.9 747.0 325.8 747.0 0.01 84 10 30110 -65.7 -91.7 2 26.0 -67.0 280 63 774.3 774.3 326.6 774.4 0.01 85 9.7 30295 -65.1 -91.1 2 26.0 -66.5 783.3 783.3 326.8 783.4 0.01 86 9.1 30683 -66.7 -91.7 2 25.0 -67.9 791.6 791.6 327.0 791.7 0.01 87 8.4 31172 -62.5 -90.5 1 28.0 -64.6 826.5 826.5 327.9 826.6 0.01 88 8.1 31396 -62.5 -90.5 1 28.0 -64.6 835.1 835.1 328.1 835.2 0.01 89 7.8 31628 -63.7 -90.7 1 27.0 -65.6 839.3 839.4 328.1 839.5 0.01 90 6.4 32861 -57.3 -88.3 1 31.0 -61.4 915.3 915.4 329.7 915.6 0.02 91 5.8 33485 -56.1 -87.1 1 31.0 -60.9 946.7 946.7 330.3 947.1 0.03 92 5.7 33595 -56.9 -86.9 1 30.0 -61.4 947.9 947.9 330.3 948.3 0.04 93 5.4 33940 -53.9 -85.9 1 32.0 -59.8 976.1 976.1 330.8 976.5 0.05 94 5.2 34183 -53.5 -85.5 1 32.0 -59.7 988.4 988.5 331.0 989.0 0.05 95 5.0 34434 -54.5 -86.5 1 32.0 -60.4 995.0 995.1 331.1 995.5 0.04 96 4.6 34973 -50.9 -84.9 1 34.0 -58.8 1035.8 1035.9 331.7 1036.6 0.06 97 4.5 35116 -51.3 -84.3 1 33.0 -59.1 1040.5 1040.5 331.8 1041.3 0.07 TRP 230 10774 -59.1 -71.1 20 12.0 -59.2 195 56 325.9 325.9 290.5 325.9 0.01 WND 313 8787 -45.6 -61.5 15 15.9 -46.0 210 77 317.2 317.3 287.9 317.4 0.03 Sounding variables and indices 1000-500 mb thick: 5446.00 m Freezing level: 778.00 mb = 2108.10 m = 6916.25 ft Wetbulb zero: 826.42 mb = 1622.06 m = 5321.66 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 65.69 % Est. max temperature: 16.44 C = 61.59 F Sfc-Lift cond lev (LCL): 979.72 mb = 225.14 m = 738.64 ft T: 10.84 C 700-500 lapse rate: 7.83 C/km ThetaE index: 4.60 C Layer 956.0- 924.0 mb Conv cond level (CCL): 881.63 mb = 1095.27 m = 3593.37 ft Mean mixing ratio: 6.34 g/kg Conv temperature: 15.18 C = 59.33 F Cap Strength: 3.37 C Lifted Index: 1.58 C Risk: Showers probable Lifted Index @300 mb: 9.79 C Lifted Index @700 mb: 2.62 C Showalter Index: 2.40 C Risk: Showers probable Total Totals Index: 52.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 25.00 C K Index: 17.40 Risk: < 20 % chance of thunderstorms Sweat Index: 183.40 Risk: None Energy Index: 0.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.25 J/kg Max Up Vert Vel: 5.15 m/s Conv Inhibition (B-): 64762.43 J/kg Cap Strength: 3.35 C Lift Cond Lev (LCL): 907.84 mb = 855.44 m = 2806.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 248 at 25 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 ---------------------------------------------------------- 0 996 87 220 8 5.1 6.1 | 80 18 -17.9 -3.2 1 925 702 245 22 19.9 9.3 | 90 3 -3.1 -0.0 2 850 1394 225 29 20.5 20.5 | 167 11 -2.6 11.2 3 700 2947 220 32 20.6 24.5 | 171 15 -2.5 15.2 4 500 5500 210 43 21.5 37.2 | 177 28 -1.6 27.9 5 400 7100 205 65 27.5 58.9 | 185 50 4.4 49.6 6 313 8787 210 77 38.5 66.7 | 195 59 15.4 57.4 7 300 9070 215 75 43.0 61.4 | 201 56 19.9 52.1 8 250 10250 205 55 23.2 49.8 | 180 41 0.2 40.5 9 230 10774 195 56 14.5 54.1 | 169 46 -8.6 44.8 10 200 11650 205 39 16.5 35.3 | 166 27 -6.6 26.0 11 150 13470 215 33 18.9 27.0 | 167 18 -4.2 17.7 12 100 16020 210 30 15.0 26.0 | 154 19 -8.1 16.7 13 70 18270 245 24 21.8 10.1 | 122 2 -1.3 0.8 14 50 20350 260 11 10.8 1.9 | 59 14 -12.2 -7.4 15 30 23470 260 22 21.7 3.8 | 14 6 -1.4 -5.5 16 20 25930 285 24 23.2 -6.2 | 360 16 0.1 -15.5 17 10 30110 280 63 62.0 -10.9 | 297 44 39.0 -20.2 Wind Parameters Mean winds (0-6000m): 218.1 at 33.2 knts Storm direction: 248.1 at 24.9 knts Shear (0-3000m) pos: 2.1 neg: 2.8 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 91.6 deg Storm rel helicity (0-3000m) pos: 21.4 neg: -0.2 tot: 21.2 m^2/s^2 ave: 7.1 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 56.80 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 ------------------------------------------------------------------------------- 500 237 14 81 12| 12.6 0.0 12.6| 10.8 0.0 10.8 21.6 0.24| 12.8 3.0 1000 239 18 92 7| 6.3 3.6 9.9| 15.5 -0.2 15.3 15.3 0.35| 11.0 3.8 1500 233 22 122 7| 4.2 4.1 8.3| 18.0 -0.2 17.8 11.9 0.31| 9.3 2.9 2000 230 24 140 8| 3.1 3.4 6.5| 19.0 -0.2 18.9 9.4 0.31| 7.3 2.3 2500 228 25 150 9| 2.5 3.0 5.5| 19.9 -0.2 19.7 7.9 0.30| 6.1 1.9 3000 227 26 156 10| 2.1 2.8 4.8| 21.4 -0.2 21.2 7.1 0.30| 5.4 1.6 4000 224 28 163 12| 1.6 2.7 4.3| 27.4 -0.2 27.2 6.8 0.29| 4.7 1.4 5000 221 31 168 14| 1.3 2.7 3.9| 30.3 -0.2 30.2 6.0 0.27| 4.2 1.1 6000 218 33 171 17| 1.0 3.1 4.1| 52.8 -0.2 52.6 8.8 0.27| 4.4 1.2 Wrote GIF file: /home/apache/climate/data/raob//EG808/skewt/EG808.skewt.20251109.23.gif