UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121911.upa.cvt Date: 1100Z 19 DEC 25 Searching for EG005... Searching the city database file for: EG005 ... Date:1100Z 19 DEC 25 Station: EG005 WMO ident: 3005 Latitude: 60.13 Longitude: -1.18 ------------------------------------------------------------------------------- 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 -107 SFC 977 85 7.6 5.5 87 2.1 6.5 210 22 282.6 283.6 280.7 298.7 5.80 2 965 187 7.2 4.4 82 2.8 5.8 211 24 283.2 284.2 280.6 298.3 5.43 3 928 508 4.4 3.4 93 1.0 3.9 215 30 283.5 284.5 280.6 298.2 5.26 4 925 534 4.2 2.8 91 1.4 3.5 215 31 283.6 284.5 280.3 297.7 5.06 5 915 622 3.6 1.9 89 1.7 2.8 216 31 283.9 284.7 280.1 297.3 4.79 6 893 820 1.8 1.1 95 0.7 1.5 219 32 284.0 284.8 280.0 297.0 4.64 7 888 865 1.6 0.6 93 1.0 1.1 220 32 284.2 285.0 280.0 296.9 4.50 8 874 993 0.6 0.6 100 0.0 0.6 222 32 284.5 285.3 280.1 297.4 4.57 9 852 1197 -0.7 -0.7 100 0.0 -0.7 225 33 285.2 286.0 280.1 297.3 4.26 10 850 1216 -0.9 -0.9 100 0.0 -0.9 225 33 285.2 285.9 280.1 297.1 4.21 11 817 1531 -2.9 -3.4 96 0.5 -3.1 227 34 286.3 287.0 279.9 296.8 3.64 12 807 1629 -3.5 -5.1 89 1.6 -4.1 228 34 286.7 287.3 279.6 296.0 3.24 13 795 1747 -4.3 -5.9 89 1.6 -4.9 228 34 287.1 287.6 279.6 296.0 3.09 14 778 1917 -5.5 -6.5 93 1.0 -5.9 230 35 287.6 288.1 279.7 296.3 3.02 15 770 1998 -6.1 -7.8 88 1.7 -6.7 230 35 287.8 288.3 279.4 295.8 2.76 16 762 2080 -6.7 -7.9 91 1.2 -7.1 231 35 288.0 288.5 279.6 296.1 2.76 17 757 2131 -7.1 -9.3 84 2.2 -7.8 231 35 288.1 288.5 279.3 295.4 2.49 18 755 2152 -7.5 -11.2 75 3.7 -8.7 231 35 287.9 288.3 278.7 294.2 2.15 19 744 2266 -8.1 -12.8 69 4.7 -9.5 232 36 288.4 288.8 278.7 294.1 1.92 20 734 2371 -8.7 -12.2 76 3.5 -9.8 233 36 288.9 289.3 279.1 295.0 2.04 21 732 2392 -8.7 -13.0 71 4.3 -10.0 233 36 289.1 289.5 279.0 294.8 1.92 22 728 2435 -8.9 -11.6 81 2.7 -9.8 233 36 289.4 289.7 279.4 295.8 2.16 23 722 2499 -9.3 -12.2 79 2.9 -10.2 233 36 289.6 290.0 279.4 295.8 2.07 24 720 2521 -9.3 -13.2 73 3.9 -10.5 234 36 289.8 290.2 279.4 295.6 1.92 25 716 2564 -9.5 -13.7 71 4.2 -10.8 234 37 290.1 290.4 279.4 295.6 1.85 26 713 2596 -9.5 -15.5 62 6.0 -11.2 234 37 290.4 290.7 279.2 295.3 1.60 27 710 2629 -9.9 -14.9 67 5.0 -11.3 234 37 290.3 290.6 279.3 295.4 1.69 28 709 2640 -10.1 -13.9 74 3.8 -11.2 234 37 290.2 290.6 279.4 295.8 1.84 29 707 2661 -10.3 -15.3 67 5.0 -11.7 234 37 290.3 290.5 279.2 295.2 1.64 30 702 2716 -10.5 -16.5 61 6.0 -12.1 235 37 290.6 290.9 279.1 295.2 1.50 31 700 2738 -10.7 -15.7 67 5.0 -12.1 235 37 290.6 290.9 279.3 295.5 1.61 32 699 2749 -10.9 -15.9 67 5.0 -12.3 235 37 290.5 290.8 279.2 295.3 1.58 33 697 2771 -10.9 -17.9 56 7.0 -12.7 235 37 290.8 291.0 279.0 294.9 1.34 34 695 2793 -11.1 -18.1 56 7.0 -12.9 235 37 290.8 291.0 279.0 294.8 1.32 35 692 2826 -11.3 -18.3 56 7.0 -13.1 235 37 290.9 291.2 279.0 294.9 1.31 36 687 2881 -11.9 -15.6 74 3.7 -12.9 235 37 290.9 291.2 279.5 295.9 1.65 37 681 2948 -12.3 -14.4 84 2.1 -12.9 235 37 291.1 291.5 279.8 296.7 1.84 38 673 3038 -12.7 -16.3 74 3.6 -13.7 236 36 291.7 292.0 279.8 296.5 1.59 39 665 3129 -13.3 -17.3 72 4.0 -14.3 236 36 292.0 292.3 279.8 296.5 1.48 40 660 3187 -13.9 -16.9 78 3.0 -14.7 236 36 292.0 292.2 279.8 296.7 1.54 41 658 3210 -13.9 -17.7 73 3.8 -14.9 236 36 292.2 292.5 279.8 296.6 1.44 42 657 3221 -14.1 -16.9 79 2.8 -14.8 236 36 292.1 292.4 279.9 296.8 1.55 43 652 3279 -14.3 -18.9 68 4.6 -15.4 236 36 292.5 292.8 279.8 296.6 1.32 44 641 3407 -15.1 -21.1 60 6.0 -16.4 236 36 293.1 293.2 279.8 296.5 1.11 45 636 3466 -15.5 -19.6 71 4.1 -16.5 236 36 293.3 293.5 280.1 297.2 1.27 46 632 3514 -15.7 -20.1 69 4.4 -16.7 237 35 293.6 293.8 280.1 297.4 1.22 47 628 3562 -15.9 -21.9 60 6.0 -17.2 237 35 293.9 294.0 280.1 297.2 1.05 48 626 3586 -16.1 -22.1 60 6.0 -17.4 237 35 293.9 294.1 280.1 297.2 1.04 49 624 3610 -16.3 -28.3 35 12.0 -18.4 237 35 293.9 294.0 279.5 295.9 0.59 50 620 3658 -16.9 -24.9 50 8.0 -18.5 237 35 293.8 293.9 279.7 296.4 0.82 51 619 3670 -16.9 -27.9 38 11.0 -18.8 237 35 293.9 294.0 279.5 295.9 0.62 52 617 3694 -17.1 -29.1 34 12.0 -19.1 237 35 294.0 294.1 279.4 295.8 0.56 53 616 3706 -17.1 -28.1 38 11.0 -19.1 237 35 294.1 294.2 279.6 296.1 0.61 54 500 5230 -29.5 -40.5 34 11.0 -30.5 240 32 297.1 297.1 280.4 297.8 0.22 55 400 6780 -43.9 -48.9 58 5.0 -44.1 240 39 297.9 298.0 280.6 298.3 0.11 56 330 8043 -54.5 -56.9 75 2.4 -54.5 235 38 300.2 300.2 281.5 300.4 0.05 57 300 8660 -50.1 -73.1 5 23.0 -50.4 235 43 314.7 314.7 287.0 314.8 0.01 58 250 9840 -51.3 -76.3 4 25.0 -51.7 240 41 329.8 329.8 291.7 329.8 0.00 59 200 11290 -53.3 -80.3 2 27.0 -53.7 245 43 348.4 348.4 296.3 348.4 0.00 60 150 13120 -56.7 -83.7 2 27.0 -57.0 250 50 372.4 372.4 301.0 372.4 0.00 61 100 15650 -62.1 -86.1 3 24.0 -62.3 245 38 407.7 407.7 306.2 407.8 0.00 62 72 17660 -66.5 -87.5 4 21.0 -66.7 263 47 438.6 438.6 309.7 438.6 0.00 63 70 17830 -68.3 -88.3 4 20.0 -68.4 265 48 438.3 438.3 309.7 438.3 0.00 64 68 18004 -68.5 -88.5 4 20.0 -68.7 265 47 441.5 441.5 310.0 441.5 0.00 65 61 18656 -67.7 -88.7 3 21.0 -67.9 265 44 457.2 457.2 311.5 457.2 0.00 66 50 19840 -71.7 -90.7 4 19.0 -71.8 265 38 474.5 474.5 313.0 474.5 0.00 67 41 21004 -73.9 -90.9 6 17.0 -74.0 261 41 496.8 496.8 314.7 496.8 0.00 68 39 21297 -72.7 -90.7 5 18.0 -72.8 260 42 506.9 506.9 315.4 507.0 0.00 69 32 22455 -73.7 -91.7 5 18.0 -73.8 256 46 533.8 533.8 317.2 533.8 0.00 70 30 22830 -75.7 -92.7 5 17.0 -75.8 255 47 538.3 538.3 317.4 538.3 0.00 71 25 23878 -78.5 -93.5 7 15.0 -78.6 257 49 559.0 559.0 318.6 559.1 0.00 72 22 24613 -75.9 -92.9 5 17.0 -76.0 259 50 587.6 587.6 320.0 587.6 0.00 73 20 25160 -78.5 -93.5 7 15.0 -78.6 260 51 595.9 595.9 320.4 595.9 0.00 74 18 25756 -80.1 -95.1 7 15.0 -80.2 261 55 609.1 609.1 321.0 609.1 0.00 75 17 26077 -80.7 -95.7 6 15.0 -80.8 261 57 617.2 617.2 321.4 617.2 0.00 76 15 26788 -76.5 -93.5 5 17.0 -76.7 262 61 653.6 653.6 322.8 653.7 0.00 77 13 27609 -76.5 -93.5 5 17.0 -76.7 263 66 680.9 680.9 323.8 681.0 0.00 78 12 28073 -72.9 -92.9 3 20.0 -73.3 264 69 709.5 709.5 324.7 709.5 0.01 79 12 28073 -72.5 -92.5 3 20.0 -72.9 264 69 710.9 710.9 324.8 710.9 0.01 80 10 29140 -73.3 -94.3 3 21.0 -73.7 265 75 745.9 745.9 325.8 746.0 0.01 81 9.5 29441 -72.3 -94.3 2 22.0 -72.9 760.8 760.8 326.3 760.8 0.01 82 8.3 30230 -75.3 -95.3 3 20.0 -75.7 778.9 778.9 326.7 778.9 0.00 83 7.5 30821 -72.3 -94.3 2 22.0 -73.0 814.0 814.0 327.6 814.0 0.01 84 6.9 31308 -75.3 -95.3 3 20.0 -75.8 821.2 821.2 327.7 821.2 0.01 85 6.1 32020 -76.7 -96.7 3 20.0 -77.1 844.6 844.6 328.2 844.6 0.01 86 5.2 32949 -72.3 -95.3 2 23.0 -73.3 903.8 903.9 329.5 903.9 0.01 87 5.0 33179 -72.7 -95.7 2 23.0 -73.6 912.2 912.2 329.7 912.3 0.01 88 4.8 33420 -70.7 -94.7 2 24.0 -71.9 932.1 932.1 330.0 932.2 0.01 TRP 330 8043 -54.5 -56.9 75 2.4 -54.5 235 38 300.2 300.2 281.5 300.4 0.05 WND Sounding variables and indices 1000-500 mb thick: 5337.00 m Freezing level: 863.85 mb = 1087.14 m = 3566.70 ft Wetbulb zero: 863.66 mb = 1088.20 m = 3570.17 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 67.34 % Est. max temperature: 10.94 C = 51.69 F Sfc-Lift cond lev (LCL): 946.12 mb = 348.98 m = 1144.95 ft T: 5.79 C 700-500 lapse rate: 7.54 C/km ThetaE index: 1.91 C Layer 757.0- 734.0 mb Conv cond level (CCL): 900.13 mb = 755.10 m = 2477.34 ft Mean mixing ratio: 5.05 g/kg Conv temperature: 8.92 C = 48.06 F Cap Strength: 0.96 C Lifted Index: 1.04 C Risk: Showers probable Lifted Index @300 mb: 12.11 C Lifted Index @700 mb: 0.03 C Showalter Index: 1.48 C Risk: Showers probable Total Totals Index: 57.20 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.60 C Cross Totals Index: 28.60 C K Index: 22.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 319.35 Risk: Showers and thunderstorms possible Energy Index: 0.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.30 J/kg Max Up Vert Vel: 7.52 m/s Conv Inhibition (B-): 1.59 J/kg Cap Strength: 1.01 C Lift Cond Lev (LCL): 904.27 mb = 717.99 m = 2355.57 ft Lev Free Conv (LFC): 889.27 mb = 853.34 m = 2799.65 ft Equ Level (EL): 709.27 mb = 2636.63 m = 8650.26 ft B at Equ Level: 27.86 J/kg Max Parcel Lev (MPL): 579.27 mb = 4155.29 m = 13632.66 ft Wind level data Storm motion: 263 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 ---------------------------------------------------------- 0 977 85 210 22 11.0 19.1 | 138 21 -14.1 15.9 1 925 534 215 31 17.8 25.4 | 162 23 -7.3 22.3 2 850 1216 225 33 23.3 23.3 | 175 20 -1.8 20.2 3 700 2738 235 37 30.3 21.2 | 196 19 5.2 18.1 4 500 5230 240 32 27.7 16.0 | 192 13 2.6 12.9 5 400 6780 240 39 33.8 19.5 | 208 19 8.7 16.4 6 330 8043 235 38 31.1 21.8 | 198 20 6.0 18.7 7 300 8660 235 43 35.2 24.7 | 205 24 10.1 21.5 8 250 9840 240 41 35.5 20.5 | 211 20 10.4 17.4 9 200 11290 245 43 39.0 18.2 | 223 20 13.9 15.0 10 150 13120 250 50 47.0 17.1 | 237 26 21.9 14.0 11 100 15650 245 38 34.4 16.1 | 216 16 9.3 12.9 12 70 17830 265 48 47.8 4.2 | 267 23 22.7 1.0 13 50 19840 265 38 37.9 3.3 | 269 13 12.8 0.2 14 30 22830 255 47 45.4 12.2 | 246 22 20.3 9.0 15 20 25160 260 51 50.2 8.9 | 257 26 25.1 5.7 16 10 29140 265 75 74.7 6.5 | 266 50 49.6 3.4 Wind Parameters Mean winds (0-6000m): 232.9 at 33.7 knts Storm direction: 262.9 at 25.3 knts Shear (0-3000m) pos: 3.3 neg: 0.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 57.3 deg Storm rel helicity (0-3000m) pos: 118.5 neg: -0.4 tot: 118.1 m^2/s^2 ave: 39.4 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.41 Bulk Shear: 20.06 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 ------------------------------------------------------------------------------- 500 213 27 152 22| 9.8 0.0 9.8| 55.0 0.0 55.0 109.9 0.98| 9.9 9.6 1000 217 29 160 22| 6.3 0.0 6.3| 76.3 0.0 76.3 76.3 0.94| 7.2 6.7 1500 220 31 165 21| 5.0 0.0 5.0| 90.6 0.0 90.6 60.4 0.93| 5.8 5.4 2000 222 32 170 21| 4.3 0.0 4.3|102.6 0.0 102.6 51.3 0.94| 4.9 4.6 2500 225 33 174 20| 3.9 0.0 3.9|114.8 0.0 114.8 45.9 0.94| 4.5 4.2 3000 227 33 177 20| 3.3 0.0 3.3|118.5 -0.4 118.1 39.4 0.91| 4.0 3.6 4000 229 34 182 19| 2.3 0.0 2.3|118.5 -2.2 116.3 29.1 0.81| 3.3 2.7 5000 231 34 184 18| 1.8 0.0 1.8|118.5 -4.5 113.9 22.8 0.72| 2.9 2.1 6000 233 34 186 17| 1.6 0.2 1.8|128.4 -4.8 123.6 20.6 0.71| 2.7 1.9 Wrote GIF file: /home/apache/climate/data/raob//EG005/skewt/EG005.skewt.20251219.11.gif