UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025053100.upa.cvt Date: 0000Z 31 MAY 25 Searching for EI953... Searching the city database file for: EI953 ... Date:0000Z 31 MAY 25 Station: EI953 WMO ident: 3953 Latitude: 51.94 Longitude: -10.24 ------------------------------------------------------------------------------- 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 1012 19 14.8 13.9 94 0.9 14.3 200 9 287.0 288.7 286.9 314.5 9.90 1 1000 119 14.0 13.0 94 1.0 13.4 200 19 287.1 288.8 286.5 313.5 9.45 2 967 401 11.6 11.5 99 0.1 11.6 202 22 287.5 289.0 286.1 312.2 8.84 3 925 772 9.6 7.6 87 2.0 8.5 205 25 289.1 290.4 285.0 309.2 7.09 4 889 1100 6.6 6.4 99 0.2 6.5 212 27 289.3 290.5 284.8 308.6 6.79 5 880 1184 7.4 4.6 82 2.8 5.9 214 27 291.0 292.1 284.7 308.3 6.05 6 850 1469 6.0 0.0 65 6.0 3.1 220 29 292.4 293.2 283.6 305.5 4.50 7 846 1508 6.0 -4.0 49 10.0 1.6 220 29 292.8 293.4 282.5 302.7 3.36 8 830 1664 5.2 -0.8 65 6.0 2.4 221 31 293.6 294.4 283.9 306.3 4.34 9 819 1773 4.8 -6.2 45 11.0 0.2 221 32 294.3 294.8 282.6 303.0 2.93 10 812 1843 5.2 -20.8 13 26.0 -2.6 221 33 295.4 295.6 280.6 298.3 0.90 11 796 2005 4.4 -4.6 52 9.0 0.5 222 34 296.3 296.9 284.0 306.5 3.41 12 778 2191 3.8 -3.2 60 7.0 0.6 222 36 297.6 298.3 285.0 309.2 3.88 13 737 2629 1.2 -4.8 64 6.0 -1.4 224 40 299.4 300.0 285.4 310.3 3.63 14 702 3018 -1.5 -7.5 64 6.0 -4.0 225 44 300.6 301.1 285.3 310.0 3.10 15 700 3041 -1.5 -9.5 54 8.0 -4.6 225 44 300.8 301.3 284.9 309.0 2.66 16 695 3098 -1.3 -17.3 28 16.0 -6.4 225 44 301.7 301.9 283.8 306.2 1.41 17 673 3354 -2.5 -9.5 59 7.0 -5.3 226 46 303.1 303.6 285.9 311.7 2.76 18 662 3484 -3.3 -15.3 39 12.0 -7.3 226 47 303.6 304.0 285.0 309.2 1.76 19 623 3961 -6.7 -12.7 62 6.0 -8.8 227 51 305.1 305.5 286.2 312.4 2.31 20 606 4177 -6.9 -24.9 22 18.0 -11.5 227 53 307.3 307.4 285.3 310.1 0.84 21 586 4438 -8.5 -25.5 24 17.0 -12.7 228 55 308.4 308.5 285.7 311.1 0.82 22 554 4871 -11.5 -16.3 68 4.8 -13.0 228 58 309.8 310.2 287.5 316.1 1.93 23 547 4968 -11.7 -19.7 51 8.0 -14.0 229 59 310.7 311.0 287.2 315.5 1.47 24 520 5354 -14.5 -18.7 70 4.2 -15.7 229 62 311.8 312.2 287.9 317.4 1.68 25 500 5650 -16.1 -23.1 55 7.0 -17.9 230 64 313.4 313.6 287.9 317.4 1.19 26 485 5878 -18.1 -22.8 67 4.7 -19.3 231 64 313.7 313.9 288.1 317.9 1.26 27 479 5971 -18.7 -25.7 54 7.0 -20.3 231 64 314.1 314.3 287.9 317.4 0.98 28 458 6304 -19.7 -37.7 19 18.0 -22.4 232 64 316.9 316.9 288.1 318.1 0.33 29 423 6887 -24.9 -37.9 29 13.0 -26.6 234 64 317.5 317.6 288.3 318.8 0.34 30 400 7290 -28.1 -37.1 42 9.0 -29.3 235 64 318.5 318.5 288.7 319.9 0.40 31 382 7619 -30.7 -36.7 56 6.0 -31.4 235 64 319.3 319.3 289.0 320.8 0.43 32 376 7732 -31.1 -40.1 41 9.0 -32.1 235 64 320.2 320.2 289.2 321.3 0.31 33 325 8748 -39.7 -55.7 17 16.0 -40.4 235 63 322.0 322.0 289.4 322.2 0.06 34 323 8790 -40.3 -49.3 38 9.0 -40.8 235 63 321.7 321.7 289.4 322.2 0.13 35 320 8854 -40.7 -55.7 18 15.0 -41.3 235 62 322.0 322.0 289.5 322.2 0.06 36 318 8896 -41.1 -49.1 42 8.0 -41.6 235 62 322.0 322.1 289.5 322.6 0.14 37 314 8982 -41.9 -54.9 23 13.0 -42.5 235 62 322.1 322.1 289.5 322.4 0.07 38 301 9268 -44.3 -47.9 67 3.6 -44.5 235 62 322.6 322.6 289.8 323.2 0.17 39 300 9290 -44.5 -48.3 66 3.8 -44.7 235 62 322.6 322.7 289.8 323.2 0.16 40 293 9447 -45.3 -60.3 17 15.0 -45.7 235 63 323.7 323.7 289.9 323.8 0.04 41 288 9561 -46.5 -55.5 35 9.0 -46.8 235 64 323.6 323.6 289.9 323.9 0.07 42 285 9630 -46.9 -60.9 19 14.0 -47.3 235 64 324.0 324.0 290.0 324.1 0.04 43 280 9747 -48.1 -54.1 50 6.0 -48.3 235 65 323.9 323.9 290.0 324.2 0.09 44 274 9889 -49.1 -56.1 44 7.0 -49.3 235 66 324.5 324.5 290.2 324.7 0.07 45 259 10254 -52.5 -58.9 46 6.4 -52.7 235 69 324.7 324.7 290.2 324.9 0.05 46 250 10480 -54.7 -60.7 47 6.0 -54.8 240 68 324.7 324.8 290.2 324.9 0.04 47 235 10872 -58.5 -61.1 72 2.6 -58.5 237 65 324.8 324.8 290.3 325.0 0.04 48 228 11062 -59.9 -63.8 60 3.9 -60.0 235 64 325.5 325.5 290.5 325.6 0.03 49 210 11574 -60.7 -68.7 34 8.0 -60.8 235 59 332.0 332.0 292.3 332.0 0.02 50 200 11880 -57.9 -81.9 3 24.0 -58.1 235 56 341.1 341.1 294.6 341.1 0.00 51 190 12204 -55.3 -77.3 5 22.0 -55.6 234 53 350.3 350.3 296.7 350.3 0.01 52 150 13720 -50.9 -86.9 1 36.0 -51.5 230 40 382.4 382.4 302.6 382.4 0.00 53 148 13807 -50.5 -86.5 1 36.0 -51.1 230 40 384.5 384.5 303.0 384.5 0.00 54 100 16350 -52.9 -88.9 1 36.0 -53.6 235 25 425.5 425.5 308.3 425.5 0.00 55 70 18640 -54.1 -90.1 0 36.0 -54.9 240 7 468.6 468.6 312.5 468.7 0.00 56 55 20194 -54.3 -90.3 0 36.0 -55.3 279 4 501.7 501.7 315.1 501.7 0.00 57 50 20810 -52.3 -89.3 0 37.0 -53.7 295 3 520.2 520.2 316.3 520.2 0.00 58 30 24120 -51.3 -88.3 0 37.0 -53.6 65 3 604.8 604.8 320.8 604.8 0.01 59 25 25302 -51.5 -88.5 0 37.0 -54.1 58 3 636.6 636.6 322.2 636.6 0.01 60 20 26760 -47.9 -86.9 0 39.0 -52.1 50 3 689.6 689.6 324.1 689.6 0.01 61 10 31420 -38.5 -80.5 0 42.0 -49.6 100 17 875.8 875.9 329.0 876.5 0.06 62 9.5 31773 -38.5 -80.5 0 42.0 -49.9 888.8 888.8 329.2 889.4 0.06 TRP 228 11062 -59.9 -63.8 60 3.9 -60.0 235 64 325.5 325.5 290.5 325.6 0.03 WND 259 10254 -52.5 -58.9 46 6.4 -52.7 235 69 324.7 324.7 290.2 324.9 0.05 Sounding variables and indices 1000-500 mb thick: 5531.00 m Freezing level: 721.44 mb = 2801.83 m = 9192.25 ft Wetbulb zero: 818.51 mb = 1777.48 m = 5831.56 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 60.95 % Est. max temperature: 19.70 C = 67.46 F Sfc-Lift cond lev (LCL): 998.67 mb = 130.18 m = 427.11 ft T: 13.90 C 700-500 lapse rate: 5.60 C/km ThetaE index: 11.77 C Layer 1000.0- 830.0 mb Conv cond level (CCL): 940.75 mb = 631.06 m = 2070.40 ft Mean mixing ratio: 8.42 g/kg Conv temperature: 16.34 C = 61.41 F Cap Strength: 4.58 C Lifted Index: 5.24 C Risk: None Lifted Index @300 mb: 8.10 C Lifted Index @700 mb: 1.88 C Showalter Index: 9.08 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 16.10 C K Index: 14.10 Risk: None Sweat Index: 168.71 Risk: None Energy Index: 2.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.65 J/kg Max Up Vert Vel: 5.77 m/s Conv Inhibition (B-): 1.55 J/kg Cap Strength: 4.95 C Lift Cond Lev (LCL): 948.41 mb = 563.38 m = 1848.34 ft Lev Free Conv (LFC): 913.41 mb = 876.21 m = 2874.68 ft Equ Level (EL): 873.41 mb = 1245.63 m = 4086.67 ft B at Equ Level: 16.02 J/kg Max Parcel Lev (MPL): 803.41 mb = 1929.40 m = 6329.97 ft Wind level data Storm motion: 255 at 32 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 1012 19 200 9 3.1 8.5 | 90 28 -28.1 -0.1 1 1000 119 200 19 6.5 17.9 | 111 26 -24.7 9.3 2 925 772 205 25 10.6 22.7 | 124 25 -20.6 14.1 3 850 1469 220 29 18.6 22.2 | 137 19 -12.5 13.6 4 700 3041 225 44 31.1 31.1 | 180 23 -0.1 22.5 5 500 5650 230 64 49.0 41.1 | 209 37 17.9 32.6 6 400 7290 235 64 52.4 36.7 | 217 35 21.3 28.1 7 300 9290 235 62 50.8 35.6 | 216 33 19.6 27.0 8 259 10254 235 69 56.5 39.6 | 219 40 25.4 31.0 9 250 10480 240 68 58.9 34.0 | 227 38 27.7 25.4 10 228 11062 235 64 52.4 36.7 | 217 35 21.3 28.1 11 200 11880 235 56 45.9 32.1 | 212 28 14.7 23.6 12 150 13720 230 40 30.6 25.7 | 178 17 -0.5 17.1 13 100 16350 235 25 20.5 14.3 | 118 12 -10.7 5.8 14 70 18640 240 7 6.1 3.5 | 79 26 -25.1 -5.1 15 50 20810 295 3 2.7 -1.3 | 71 30 -28.4 -9.8 16 30 24120 65 3 -2.7 -1.3 | 74 35 -33.9 -9.8 17 20 26760 50 3 -2.3 -1.9 | 73 35 -33.5 -10.5 18 10 31420 100 17 -16.7 3.0 | 83 48 -47.9 -5.6 Wind Parameters Mean winds (0-6000m): 224.6 at 43.1 knts Storm direction: 254.6 at 32.3 knts Shear (0-3000m) pos: 6.1 neg: 0.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 89.6 deg Storm rel helicity (0-3000m) pos: 215.2 neg: 0.0 tot: 215.2 m^2/s^2 ave: 71.7 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 6.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.18 Bulk Shear: 91.89 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 ------------------------------------------------------------------------------- 500 201 19 112 26| 14.1 0.0 14.1| 95.3 0.0 95.3 190.5 0.98| 14.3 14.0 1000 204 22 118 25| 9.1 0.0 9.1|122.5 0.0 122.5 122.5 0.93| 9.8 9.2 1500 209 24 123 23| 7.3 0.0 7.3|142.3 0.0 142.3 94.9 0.87| 8.5 7.4 2000 212 26 128 22| 6.7 0.0 6.7|166.1 0.0 166.1 83.1 0.89| 7.6 6.8 2500 215 28 134 21| 6.4 0.0 6.4|190.3 0.0 190.3 76.1 0.90| 7.1 6.4 3000 218 30 141 20| 6.1 0.0 6.1|215.2 0.0 215.2 71.7 0.90| 6.8 6.1 4000 220 35 154 20| 5.6 0.0 5.6|255.1 0.0 255.1 63.8 0.88| 6.1 5.3 5000 223 39 167 21| 5.3 0.0 5.3|297.7 0.0 297.7 59.5 0.85| 5.7 4.8 6000 225 43 178 22| 4.8 0.0 4.8|337.9 0.0 337.9 56.3 0.83| 5.3 4.4 Wrote GIF file: /home/apache/climate/data/raob//EI953/skewt/EI953.skewt.20250531.00.gif