UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042523.upa.cvt Date: 2300Z 25 APR 25 Searching for EG354... Searching the city database file for: EG354 ... Date:2300Z 25 APR 25 Station: EG354 WMO ident: 3354 Latitude: 53.01 Longitude: -1.25 ------------------------------------------------------------------------------- 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 1008 121 6.4 5.0 91 1.4 5.7 60 4 278.9 279.8 278.5 293.7 5.42 1 1005 145 7.2 5.6 90 1.6 6.4 90 5 280.0 280.9 279.3 295.5 5.67 2 1000 186 7.2 5.4 88 1.8 6.3 140 6 280.4 281.3 279.4 295.8 5.62 3 976 386 8.2 4.2 76 4.0 6.2 137 6 283.3 284.2 280.5 298.1 5.30 4 942 679 6.4 4.0 85 2.4 5.2 132 7 284.4 285.3 281.1 299.5 5.41 5 925 828 5.6 2.7 82 2.9 4.2 130 7 285.0 285.9 281.0 299.2 5.02 6 916 908 5.4 1.8 78 3.6 3.7 142 6 285.6 286.5 280.9 299.1 4.75 7 869 1337 2.2 0.0 85 2.2 1.2 204 3 286.6 287.4 281.0 299.2 4.40 8 854 1477 1.4 -2.7 74 4.1 -0.3 224 2 287.2 287.9 280.3 297.8 3.67 9 850 1515 1.2 -2.6 76 3.8 -0.4 230 2 287.4 288.1 280.5 298.1 3.71 10 837 1639 0.0 -3.6 77 3.6 -1.5 224 3 287.4 288.0 280.2 297.5 3.50 11 826 1745 0.0 -9.0 51 9.0 -3.3 220 4 288.5 288.9 279.3 295.4 2.34 12 821 1793 0.0 -9.0 51 9.0 -3.3 217 4 289.0 289.4 279.5 295.9 2.35 13 810 1901 -0.9 -6.9 64 6.0 -3.2 213 5 289.2 289.7 280.2 297.4 2.81 14 805 1951 -1.1 -3.6 83 2.5 -2.1 210 5 289.5 290.1 281.3 300.0 3.64 15 801 1990 -0.7 -4.3 77 3.6 -2.2 209 5 290.3 290.9 281.5 300.4 3.47 16 797 2030 0.2 -10.8 43 11.0 -3.7 207 6 291.7 292.1 280.4 298.0 2.10 17 790 2101 0.8 -16.2 27 17.0 -4.6 204 6 293.1 293.3 280.1 297.3 1.36 18 784 2162 0.8 -15.2 29 16.0 -4.4 201 7 293.7 294.0 280.6 298.3 1.49 19 779 2214 0.6 -20.4 19 21.0 -5.4 199 7 294.0 294.2 280.0 297.1 0.97 20 732 2710 -2.5 -12.5 46 10.0 -6.0 176 10 295.9 296.3 282.2 302.0 2.00 21 726 2776 -2.7 -15.7 36 13.0 -6.8 173 11 296.4 296.7 281.8 301.2 1.55 22 724 2798 -2.5 -21.5 22 19.0 -7.7 172 11 296.8 297.0 281.3 299.9 0.95 23 723 2808 -2.7 -16.7 33 14.0 -7.0 172 11 296.7 297.0 281.8 301.2 1.43 24 722 2819 -2.7 -18.7 28 16.0 -7.4 171 11 296.9 297.1 281.6 300.7 1.21 25 720 2841 -2.5 -29.5 10 27.0 -8.6 170 11 297.3 297.4 280.8 298.8 0.46 26 719 2853 -2.5 -32.5 8 30.0 -8.8 170 11 297.4 297.5 280.7 298.6 0.35 27 718 2864 -2.3 -32.3 8 30.0 -8.7 169 12 297.8 297.8 280.8 299.0 0.35 28 700 3065 -2.7 -33.7 7 31.0 -9.1 160 13 299.5 299.6 281.5 300.6 0.32 29 699 3076 -2.9 -33.9 7 31.0 -9.2 160 13 299.4 299.5 281.5 300.5 0.31 30 691 3168 -3.3 -38.3 5 35.0 -9.8 161 13 299.9 300.0 281.6 300.6 0.20 31 676 3341 -4.3 -31.3 10 27.0 -10.1 162 13 300.7 300.8 282.2 302.1 0.41 32 672 3388 -4.7 -26.7 16 22.0 -10.0 162 13 300.8 300.9 282.5 302.9 0.64 33 671 3399 -4.7 -18.7 33 14.0 -8.8 163 13 300.9 301.1 283.4 305.0 1.30 34 670 3411 -4.9 -17.9 35 13.0 -8.8 163 13 300.8 301.1 283.5 305.2 1.39 35 665 3470 -5.1 -21.1 27 16.0 -9.5 163 13 301.2 301.4 283.2 304.7 1.07 36 659 3541 -5.5 -19.5 32 14.0 -9.5 164 13 301.6 301.8 283.6 305.5 1.24 37 654 3601 -5.7 -26.7 17 21.0 -10.7 164 13 302.0 302.1 283.1 304.2 0.66 38 642 3746 -6.5 -20.5 32 14.0 -10.4 165 14 302.7 302.9 284.0 306.4 1.16 39 640 3770 -6.7 -23.7 24 17.0 -11.1 165 14 302.7 302.9 283.7 305.6 0.88 40 632 3869 -7.3 -26.3 20 19.0 -11.8 166 14 303.1 303.3 283.6 305.5 0.71 41 629 3906 -7.5 -19.5 38 12.0 -10.9 166 14 303.3 303.6 284.4 307.5 1.30 42 624 3968 -7.9 -19.9 37 12.0 -11.3 167 14 303.6 303.8 284.4 307.6 1.26 43 622 3993 -7.9 -16.9 48 9.0 -10.6 167 14 303.8 304.1 284.9 309.0 1.64 44 618 4043 -8.3 -15.3 57 7.0 -10.5 167 14 303.9 304.3 285.3 309.9 1.88 45 616 4068 -8.7 -11.0 83 2.3 -9.5 168 14 303.8 304.3 286.1 312.1 2.68 46 613 4106 -8.7 -12.1 76 3.4 -9.9 168 14 304.2 304.6 286.0 311.9 2.46 47 604 4220 -9.7 -12.1 83 2.4 -10.5 169 14 304.3 304.8 286.1 312.2 2.50 48 594 4349 -10.5 -15.4 67 4.9 -12.1 170 14 304.8 305.2 285.7 311.0 1.94 49 573 4625 -13.1 -15.7 81 2.6 -13.9 172 14 304.9 305.3 285.8 311.2 1.96 50 569 4678 -13.5 -17.6 71 4.1 -14.7 172 14 305.1 305.4 285.5 310.5 1.69 51 565 4732 -13.5 -21.5 51 8.0 -15.6 173 14 305.7 305.9 285.2 309.7 1.21 52 563 4759 -13.7 -21.7 51 8.0 -15.7 173 14 305.8 306.0 285.2 309.7 1.20 53 541 5061 -16.1 -23.1 55 7.0 -17.7 175 15 306.4 306.6 285.3 310.0 1.10 54 500 5650 -20.3 -30.3 40 10.0 -22.1 180 15 308.3 308.4 285.5 310.4 0.62 55 400 7260 -32.7 -45.7 26 13.0 -33.7 180 27 312.5 312.5 286.4 313.1 0.16 56 300 9220 -48.1 -62.1 18 14.0 -48.4 195 26 317.6 317.6 288.0 317.7 0.03 57 250 10400 -57.9 -62.4 56 4.5 -58.0 200 28 320.0 320.0 288.8 320.1 0.03 58 214 11363 -63.1 -69.1 44 6.0 -63.1 175 33 326.5 326.5 290.7 326.5 0.02 59 200 11780 -60.9 -72.9 19 12.0 -61.0 210 23 336.3 336.3 293.4 336.4 0.01 60 150 13590 -54.5 -83.5 2 29.0 -54.9 260 5 376.2 376.2 301.6 376.2 0.00 61 100 16180 -55.3 -85.3 1 30.0 -55.8 230 15 420.9 420.9 307.8 420.9 0.00 62 75 18004 -57.3 -86.3 1 29.0 -57.8 254 11 452.8 452.8 311.1 452.8 0.00 63 70 18440 -56.7 -86.7 1 30.0 -57.3 260 10 463.1 463.1 312.0 463.1 0.00 64 64 19010 -54.5 -85.5 1 31.0 -55.4 285 11 479.9 479.9 313.4 480.0 0.00 65 50 20580 -56.9 -86.9 1 30.0 -57.7 355 15 509.4 509.4 315.6 509.4 0.00 66 48 20838 -57.5 -87.5 1 30.0 -58.3 352 14 513.9 513.9 315.9 514.0 0.00 67 33 23221 -54.3 -86.3 1 32.0 -55.9 327 8 580.6 580.6 319.7 580.6 0.01 68 30 23830 -55.3 -86.3 1 31.0 -56.8 320 6 593.9 593.9 320.3 593.9 0.01 69 26 24739 -57.5 -87.5 1 30.0 -58.9 343 9 612.4 612.4 321.2 612.5 0.01 70 20 26400 -56.7 -87.7 1 31.0 -58.6 25 14 662.6 662.6 323.2 662.7 0.01 71 14 28688 -51.5 -85.5 1 34.0 -55.4 751.4 751.4 326.0 751.6 0.02 72 13 29169 -52.3 -86.3 1 34.0 -56.2 764.7 764.7 326.3 764.9 0.02 TRP 214 11363 -63.1 -69.1 44 6.0 -63.1 175 33 326.5 326.5 290.7 326.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5464.00 m Freezing level: 821.00 mb = 1793.29 m = 5883.42 ft Freezing level: 797.89 mb = 2021.47 m = 6632.02 ft Freezing level: 769.90 mb = 2309.87 m = 7578.22 ft Wetbulb zero: 857.27 mb = 1446.32 m = 4745.09 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 52.97 % Est. max temperature: 14.57 C = 58.23 F Sfc-Lift cond lev (LCL): 986.55 mb = 297.74 m = 976.81 ft T: 7.76 C 700-500 lapse rate: 6.81 C/km ThetaE index: 3.16 C Layer 797.0- 784.0 mb Conv cond level (CCL): 874.60 mb = 1284.29 m = 4213.49 ft Mean mixing ratio: 5.28 g/kg Conv temperature: 14.02 C = 57.23 F Cap Strength: 9.28 C Lifted Index: 9.91 C Risk: None Lifted Index @300 mb: 13.76 C Lifted Index @700 mb: 7.77 C Showalter Index: 10.03 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 17.70 C K Index: -12.10 Risk: None Sweat Index: 19.00 Risk: None Energy Index: 2.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.12 J/kg Max Up Vert Vel: 6.34 m/s Conv Inhibition (B-): 58957.54 J/kg Cap Strength: 9.81 C Lift Cond Lev (LCL): 914.57 mb = 920.72 m = 3020.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 198 at 8 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 1008 121 60 4 -3.5 -2.0 | 32 11 -5.9 -9.6 1 1000 186 140 6 -3.9 4.6 | 65 7 -6.3 -3.0 2 925 828 130 7 -5.4 4.5 | 69 8 -7.8 -3.1 3 850 1515 230 2 1.5 1.3 | 9 6 -0.9 -6.3 4 700 3065 160 13 -4.4 12.2 | 124 8 -6.9 4.6 5 500 5650 180 15 0.0 15.0 | 161 8 -2.5 7.4 6 400 7260 180 27 0.0 27.0 | 173 20 -2.5 19.4 7 300 9220 195 26 6.7 25.1 | 194 18 4.2 17.5 8 250 10400 200 28 9.6 26.3 | 201 20 7.1 18.7 9 214 11363 175 33 -2.9 32.9 | 168 26 -5.4 25.3 10 200 11780 210 23 11.5 19.9 | 216 15 9.0 12.3 11 150 13590 260 5 4.9 0.9 | 340 7 2.4 -6.7 12 100 16180 230 15 11.5 9.6 | 257 9 9.0 2.1 13 70 18440 260 10 9.8 1.7 | 308 9 7.4 -5.9 14 50 20580 355 15 1.3 -14.9 | 3 23 -1.2 -22.5 15 30 23830 320 6 3.9 -4.6 | 354 12 1.4 -12.2 16 20 26400 25 14 -5.9 -12.7 | 22 22 -8.4 -20.3 Wind Parameters Mean winds (0-6000m): 168.1 at 10.6 knts Storm direction: 198.1 at 8.0 knts Shear (0-3000m) pos: 1.1 neg: 2.1 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 92.7 deg Storm rel helicity (0-3000m) pos: 13.2 neg: -8.5 tot: 4.7 m^2/s^2 ave: 1.6 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.59 Bulk Shear: 5.61 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 ------------------------------------------------------------------------------- 500 134 6 64 8| 6.9 0.0 6.9| 12.3 0.0 12.3 24.5 0.73| 7.9 5.8 1000 137 6 66 7| 3.8 0.0 3.8| 12.5 -2.4 10.1 10.1 0.31| 6.7 2.1 1500 140 5 59 7| 2.3 0.0 2.3| 12.5 -6.3 6.2 4.1 0.04| 6.3 0.2 2000 155 5 57 6| 1.7 1.0 2.7| 12.6 -7.0 5.5 2.8 0.01| 5.7 0.1 2500 162 6 62 5| 1.4 1.7 3.1| 13.2 -7.0 6.1 2.5 0.10| 5.6 0.5 3000 157 7 74 5| 1.1 2.1 3.2| 13.2 -8.5 4.7 1.6 0.05| 5.5 0.3 4000 160 8 92 5| 1.1 1.6 2.7| 17.4 -8.5 8.9 2.2 0.11| 4.4 0.5 5000 164 10 107 5| 1.1 1.2 2.4| 21.7 -8.5 13.2 2.6 0.16| 3.7 0.6 6000 168 11 121 5| 1.2 1.0 2.2| 26.3 -8.5 17.8 3.0 0.19| 3.5 0.7 Wrote GIF file: /home/apache/climate/data/raob//EG354/skewt/EG354.skewt.20250425.23.gif