UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041723.upa.cvt Date: 2300Z 17 APR 25 Searching for EG238... Searching the city database file for: EG238 ... Date:2300Z 17 APR 25 Station: EG238 WMO ident: 3238 Latitude: 55.02 Longitude: -1.88 ------------------------------------------------------------------------------- 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 117 0 0 SFC 997 142 5.0 0.2 71 4.8 2.9 0 0 278.4 279.0 276.2 289.1 3.89 2 990 199 7.4 -0.6 57 8.0 3.9 17 1 281.4 282.0 277.5 291.7 3.69 3 985 241 7.6 -0.4 57 8.0 4.0 29 1 282.0 282.6 277.9 292.5 3.77 4 975 325 7.2 -0.8 57 8.0 3.7 54 3 282.4 283.0 278.0 292.8 3.69 5 970 367 7.4 -2.6 49 10.0 3.1 66 3 283.0 283.6 277.7 292.2 3.25 6 966 401 7.4 -4.6 42 12.0 2.5 76 4 283.3 283.8 277.3 291.4 2.81 7 963 427 7.2 -2.8 49 10.0 2.9 83 4 283.4 283.9 277.9 292.6 3.23 8 954 504 6.6 -4.4 45 11.0 2.1 106 5 283.5 284.0 277.6 291.8 2.89 9 942 608 5.8 -2.2 56 8.0 2.4 136 7 283.8 284.4 278.4 293.5 3.45 10 932 695 5.2 -3.8 52 9.0 1.5 162 8 284.0 284.5 278.0 292.8 3.09 11 928 731 5.0 -7.0 41 12.0 0.4 172 9 284.2 284.6 277.3 291.2 2.43 12 925 757 4.8 -7.2 41 12.0 0.2 180 9 284.2 284.6 277.2 291.2 2.40 13 914 854 4.2 -9.8 35 14.0 -0.8 186 9 284.6 284.9 276.9 290.4 1.98 14 908 908 3.8 -15.2 23 19.0 -2.1 190 8 284.7 284.9 275.9 288.6 1.29 15 901 970 3.4 -17.6 20 21.0 -2.8 194 8 284.9 285.1 275.7 288.1 1.06 16 897 1006 3.2 -18.8 18 22.0 -3.1 196 8 285.1 285.2 275.6 288.0 0.96 17 891 1061 2.6 -17.4 21 20.0 -3.3 200 8 285.0 285.2 275.8 288.3 1.09 18 886 1106 2.2 -10.8 38 13.0 -2.3 203 7 285.0 285.4 276.9 290.6 1.89 19 881 1152 2.0 -11.0 37 13.0 -2.4 206 7 285.3 285.6 277.0 290.8 1.87 20 850 1439 -0.5 -10.5 47 10.0 -3.9 225 6 285.6 286.0 277.4 291.5 2.02 21 839 1543 -1.5 -10.5 50 9.0 -4.6 224 6 285.6 286.0 277.4 291.6 2.04 22 835 1581 -1.7 -12.7 43 11.0 -5.2 224 7 285.8 286.1 277.1 290.9 1.72 23 830 1629 -2.1 -12.1 46 10.0 -5.3 224 7 285.9 286.2 277.3 291.3 1.82 24 824 1686 -2.3 -18.3 28 16.0 -6.7 223 7 286.3 286.5 276.5 289.6 1.10 25 819 1734 -2.7 -20.7 24 18.0 -7.3 223 7 286.3 286.5 276.2 289.1 0.90 26 818 1744 -2.9 -18.9 28 16.0 -7.2 223 7 286.2 286.4 276.3 289.4 1.05 27 814 1783 -3.1 -22.1 21 19.0 -7.8 223 7 286.4 286.6 276.1 288.9 0.80 28 810 1822 -3.5 -23.5 20 20.0 -8.2 223 7 286.4 286.5 275.9 288.6 0.71 29 807 1851 -3.7 -23.7 20 20.0 -8.4 222 8 286.5 286.6 276.0 288.7 0.70 30 806 1861 -3.9 -21.9 23 18.0 -8.3 222 8 286.4 286.5 276.1 288.9 0.82 31 805 1871 -3.9 -18.9 30 15.0 -7.9 222 8 286.5 286.7 276.5 289.7 1.07 32 803 1890 -4.1 -18.1 33 14.0 -7.9 222 8 286.5 286.7 276.6 289.9 1.14 33 802 1900 -4.1 -17.1 36 13.0 -7.7 222 8 286.6 286.8 276.8 290.3 1.25 34 799 1930 -4.3 -24.3 19 20.0 -8.9 222 8 286.7 286.8 276.0 288.8 0.67 35 794 1979 -4.5 -21.5 25 17.0 -8.7 221 8 287.0 287.1 276.5 289.6 0.86 36 793 1989 -4.5 -23.5 21 19.0 -8.9 221 8 287.1 287.2 276.3 289.3 0.72 37 791 2009 -4.7 -21.7 25 17.0 -8.9 221 8 287.1 287.2 276.5 289.7 0.85 38 780 2119 -5.5 -20.5 30 15.0 -9.3 221 9 287.4 287.5 276.8 290.3 0.96 39 774 2179 -5.9 -16.9 41 11.0 -8.9 220 9 287.6 287.8 277.4 291.5 1.31 40 767 2251 -6.1 -20.1 32 14.0 -9.6 220 9 288.1 288.3 277.3 291.2 1.01 41 761 2312 -6.7 -18.7 38 12.0 -9.8 219 9 288.1 288.3 277.4 291.6 1.15 42 758 2343 -7.1 -14.1 57 7.0 -9.2 219 10 288.0 288.3 278.2 293.0 1.69 43 755 2374 -7.3 -14.3 57 7.0 -9.4 219 10 288.1 288.4 278.2 293.1 1.67 44 753 2394 -7.3 -16.3 49 9.0 -9.8 219 10 288.3 288.6 277.9 292.6 1.42 45 749 2436 -7.7 -14.7 57 7.0 -9.7 218 10 288.3 288.6 278.2 293.2 1.63 46 744 2488 -7.7 -16.7 48 9.0 -10.2 218 10 288.9 289.1 278.2 293.1 1.39 47 742 2509 -7.7 -18.7 41 11.0 -10.6 218 10 289.1 289.3 278.0 292.7 1.18 48 735 2582 -8.3 -23.3 29 15.0 -11.7 218 10 289.2 289.4 277.5 291.7 0.80 49 719 2753 -9.5 -23.5 31 14.0 -12.6 216 11 289.7 289.9 277.7 292.2 0.80 50 713 2817 -10.1 -22.1 37 12.0 -12.9 216 11 289.8 289.9 277.9 292.6 0.91 51 712 2828 -10.1 -21.1 40 11.0 -12.7 216 11 289.9 290.1 278.1 293.0 1.00 52 700 2959 -11.1 -21.1 43 10.0 -13.5 215 12 290.2 290.4 278.3 293.3 1.01 53 694 3025 -11.5 -22.5 40 11.0 -14.0 215 13 290.5 290.6 278.3 293.3 0.90 54 500 5490 -22.5 -24.8 81 2.3 -22.9 215 34 305.6 305.8 284.9 309.0 1.02 55 400 7090 -34.7 -38.9 66 4.2 -35.1 210 34 309.9 310.0 285.7 311.1 0.33 56 300 9030 -50.1 -60.1 30 10.0 -50.3 220 31 314.7 314.7 287.1 314.9 0.04 57 265 9834 -52.7 -63.7 25 11.0 -52.9 215 37 322.3 322.3 289.5 322.4 0.03 58 250 10210 -51.9 -75.9 4 24.0 -52.2 205 39 328.9 328.9 291.4 328.9 0.01 59 200 11660 -48.9 -81.9 1 33.0 -49.4 210 39 355.3 355.3 297.8 355.3 0.00 60 150 13570 -47.9 -84.9 1 37.0 -48.7 240 22 387.5 387.5 303.4 387.5 0.00 61 100 16210 -53.3 -87.3 1 34.0 -53.9 205 25 424.7 424.7 308.3 424.8 0.00 62 98 16340 -53.7 -87.7 1 34.0 -54.4 204 24 426.4 426.4 308.4 426.4 0.00 63 89 16959 -52.3 -87.3 1 35.0 -53.1 197 22 441.1 441.1 310.0 441.1 0.00 64 86 17180 -53.3 -88.3 1 35.0 -54.1 194 21 443.5 443.5 310.2 443.5 0.00 65 79 17729 -50.7 -87.7 0 37.0 -51.8 188 19 459.7 459.7 311.7 459.7 0.00 66 70 18510 -53.5 -88.5 1 35.0 -54.4 180 16 469.9 469.9 312.6 469.9 0.00 67 66 18890 -52.1 -88.1 1 36.0 -53.2 187 15 481.0 481.0 313.5 481.0 0.00 68 54 20185 -53.7 -88.7 1 35.0 -54.8 211 11 505.7 505.7 315.4 505.7 0.00 69 50 20680 -53.1 -88.1 1 35.0 -54.4 220 9 518.3 518.3 316.2 518.4 0.00 70 47 21080 -51.9 -88.9 0 37.0 -53.4 212 10 530.5 530.5 316.9 530.5 0.00 71 33 23358 -54.3 -89.3 1 35.0 -55.9 163 15 580.6 580.6 319.7 580.6 0.00 72 30 23970 -53.3 -89.3 0 36.0 -55.2 150 16 599.3 599.3 320.6 599.4 0.00 73 24 25412 -51.1 -89.1 0 38.0 -53.9 125 16 645.2 645.2 322.5 645.3 0.01 74 21 26276 -53.3 -89.3 0 36.0 -55.8 110 16 663.7 663.7 323.2 663.7 0.01 75 20 26590 -52.5 -89.5 0 37.0 -55.3 105 16 675.5 675.5 323.6 675.5 0.01 76 15 28457 -50.7 -88.7 0 38.0 -54.7 739.4 739.4 325.6 739.5 0.01 TRP 265 9834 -52.7 -63.7 25 11.0 -52.9 215 37 322.3 322.3 289.5 322.4 0.03 WND Sounding variables and indices 1000-500 mb thick: 5373.00 m Freezing level: 856.20 mb = 1381.54 m = 4532.56 ft Wetbulb zero: 922.59 mb = 778.23 m = 2553.21 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 49.35 % Est. max temperature: 12.23 C = 54.02 F Sfc-Lift cond lev (LCL): 925.90 mb = 749.11 m = 2457.67 ft T: 4.86 C 700-500 lapse rate: 4.50 C/km ThetaE index: 5.55 C Layer 932.0- 891.0 mb Conv cond level (CCL): 737.19 mb = 2559.31 m = 8396.59 ft Mean mixing ratio: 2.81 g/kg Conv temperature: 15.79 C = 60.42 F Cap Strength: 3.66 C Lifted Index: 12.64 C Risk: None Lifted Index @300 mb: 16.56 C Lifted Index @700 mb: 3.53 C Showalter Index: 12.58 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 12.00 C K Index: 1.50 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 3.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.73 J/kg Max Up Vert Vel: 5.43 m/s Conv Inhibition (B-): 53913.80 J/kg Cap Strength: 12.50 C Lift Cond Lev (LCL): 802.33 mb = 1896.99 m = 6223.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 244 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 ---------------------------------------------------------- 0 997 142 0 0 -0.0 -0.0 | 64 13 -11.6 -5.7 1 925 757 180 9 0.0 9.0 | 106 12 -11.6 3.3 2 850 1439 225 6 4.2 4.2 | 78 7 -7.3 -1.5 3 700 2959 215 12 6.9 9.8 | 131 6 -4.7 4.1 4 500 5490 215 34 19.5 27.9 | 200 23 7.9 22.1 5 400 7090 210 34 17.0 29.4 | 193 24 5.4 23.7 6 300 9030 220 31 19.9 23.7 | 205 20 8.4 18.0 7 265 9834 215 37 21.2 30.3 | 201 26 9.7 24.6 8 250 10210 205 39 16.5 35.3 | 189 30 4.9 29.6 9 200 11660 210 39 19.5 33.8 | 196 29 7.9 28.0 10 150 13570 240 22 19.1 11.0 | 235 9 7.5 5.3 11 100 16210 205 25 10.6 22.7 | 177 17 -1.0 16.9 12 70 18510 180 16 0.0 16.0 | 132 15 -11.6 10.3 13 50 20680 220 9 5.8 6.9 | 101 6 -5.8 1.2 14 30 23970 150 16 -8.0 13.9 | 113 21 -19.6 8.1 15 20 26590 105 16 -15.5 4.1 | 87 27 -27.0 -1.6 Wind Parameters Mean winds (0-6000m): 213.6 at 17.2 knts Storm direction: 243.6 at 12.9 knts Shear (0-3000m) pos: 1.2 neg: 1.2 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 81.4 deg Storm rel helicity (0-3000m) pos: 62.5 neg: -11.5 tot: 51.0 m^2/s^2 ave: 17.0 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.56 Bulk Shear: 26.16 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 ------------------------------------------------------------------------------- 500 187 4 79 11| 7.5 0.0 7.5| 38.7 -2.8 35.8 71.7 0.67| 12.5 8.4 1000 186 6 91 11| 3.8 0.0 3.8| 50.7 -6.6 44.1 44.1 0.47| 10.8 5.1 1500 196 6 91 10| 2.3 0.0 2.3| 51.8 -11.5 40.4 26.9 0.33| 8.4 2.8 2000 204 7 92 9| 1.7 0.5 2.3| 54.8 -11.5 43.3 21.7 0.37| 6.8 2.6 2500 208 7 94 8| 1.4 0.8 2.2| 57.9 -11.5 46.5 18.6 0.42| 5.9 2.5 3000 210 8 99 8| 1.2 1.2 2.4| 62.5 -11.5 51.0 17.0 0.47| 5.4 2.5 4000 212 10 117 7| 0.9 2.0 2.9| 76.7 -11.5 65.3 16.3 0.52| 5.2 2.7 5000 213 14 146 7| 0.7 2.5 3.2| 91.0 -11.5 79.5 15.9 0.49| 5.0 2.5 6000 214 17 167 9| 0.6 2.3 2.9| 95.3 -18.2 77.2 12.9 0.45| 4.5 2.0 Wrote GIF file: /home/apache/climate/data/raob//EG238/skewt/EG238.skewt.20250417.23.gif