UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for PABE... Searching the city database file for: PABE ... Date:1200Z 26 APR 25 Station: PABE WMO ident: 70219 Latitude: 60.78 Longitude: -161.80 Elevation: 46.00 ------------------------------------------------------------------------------- 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 1000 46 1.2 0.2 93 1.0 0.8 100 4 274.4 275.0 273.9 284.9 3.88 1 925 660 -1.5 -1.6 99 0.1 -1.6 110 11 277.8 278.4 275.6 287.9 3.67 2 915 747 -2.1 -2.1 100 0.0 -2.1 125 11 278.0 278.6 275.6 287.9 3.58 3 893 940 -2.5 -2.8 98 0.3 -2.6 155 11 279.6 280.1 276.3 289.3 3.48 4 850 1330 -5.1 -5.9 94 0.8 -5.4 165 12 280.8 281.3 276.1 289.0 2.89 5 842 1404 -5.9 -7.3 90 1.4 -6.4 157 13 280.7 281.2 275.7 288.2 2.62 6 804 1764 -8.5 -8.9 97 0.4 -8.7 157 14 281.7 282.1 275.9 288.6 2.42 7 798 1822 -8.7 -9.5 94 0.8 -8.9 159 14 282.1 282.5 276.0 288.8 2.33 8 785 1950 -8.5 -11.7 78 3.2 -9.5 164 15 283.6 284.0 276.3 289.4 1.99 9 782 1979 -8.3 -10.9 81 2.6 -9.1 165 15 284.1 284.5 276.8 290.3 2.13 10 700 2832 -12.9 -14.2 90 1.3 -13.3 165 18 288.2 288.5 278.4 293.6 1.82 11 688 2964 -13.9 -15.0 91 1.1 -14.2 166 18 288.5 288.8 278.4 293.7 1.73 12 631 3617 -17.7 -19.3 87 1.6 -18.1 170 19 291.4 291.6 279.3 295.4 1.31 13 544 4711 -25.3 -27.1 85 1.8 -25.6 165 24 295.0 295.1 280.2 297.4 0.76 14 511 5164 -28.3 -29.4 90 1.1 -28.5 168 21 296.7 296.8 280.8 298.8 0.66 15 508 5206 -27.7 -29.9 81 2.2 -28.0 169 20 297.9 298.0 281.3 300.0 0.63 16 500 5320 -28.3 -30.6 81 2.3 -28.6 170 18 298.5 298.6 281.5 300.5 0.60 17 489 5478 -29.1 -32.0 76 2.9 -29.5 170 20 299.5 299.6 281.8 301.2 0.53 18 480 5610 -29.9 -33.0 74 3.1 -30.3 167 20 300.1 300.2 282.1 301.7 0.49 19 452 6034 -33.1 -34.4 88 1.3 -33.3 157 19 301.3 301.3 282.5 302.8 0.46 20 436 6285 -34.9 -37.5 77 2.6 -35.1 153 19 302.1 302.2 282.7 303.3 0.35 21 431 6365 -34.9 -38.3 71 3.4 -35.2 152 19 303.1 303.2 283.1 304.2 0.32 22 419 6561 -35.9 -39.1 72 3.2 -36.2 149 18 304.3 304.3 283.5 305.3 0.31 23 418 6577 -36.1 -39.2 73 3.1 -36.4 149 18 304.2 304.3 283.5 305.3 0.31 24 413 6660 -36.7 -39.3 77 2.6 -36.9 148 18 304.5 304.5 283.6 305.6 0.31 25 400 6880 -38.3 -41.5 72 3.2 -38.5 145 18 305.2 305.3 283.8 306.1 0.25 26 380 7232 -40.9 -45.5 61 4.6 -41.2 143 18 306.3 306.3 284.1 306.9 0.17 27 321 8360 -50.1 -53.3 69 3.2 -50.2 153 17 308.7 308.7 284.9 309.0 0.08 28 314 8504 -51.1 -54.9 64 3.8 -51.2 154 17 309.3 309.3 285.1 309.5 0.07 29 300 8800 -53.7 -56.4 72 2.7 -53.8 155 17 309.7 309.7 285.2 309.9 0.06 30 290 9017 -55.1 -57.0 79 1.9 -55.1 160 16 310.7 310.7 285.7 310.9 0.06 31 288 9061 -54.7 -57.7 69 3.0 -54.8 160 16 311.9 311.9 286.1 312.1 0.05 32 285 9128 -54.5 -57.9 66 3.4 -54.6 160 16 313.1 313.1 286.5 313.3 0.05 33 282 9196 -53.1 -62.1 33 9.0 -53.2 162 16 316.0 316.1 287.5 316.2 0.03 34 281 9219 -52.1 -63.1 25 11.0 -52.3 163 15 317.8 317.8 288.1 317.9 0.03 35 278 9289 -51.7 -64.7 20 13.0 -52.0 165 15 319.4 319.4 288.6 319.4 0.02 36 270 9478 -50.9 -68.9 10 18.0 -51.2 171 14 323.2 323.2 289.8 323.3 0.01 37 269 9503 -50.7 -68.7 10 18.0 -51.0 172 14 323.8 323.8 289.9 323.9 0.01 38 263 9649 -51.1 -69.1 10 18.0 -51.4 177 13 325.3 325.3 290.4 325.4 0.01 39 250 9980 -49.5 -73.5 4 24.0 -49.9 170 12 332.5 332.5 292.4 332.5 0.01 40 221 10790 -46.1 -75.1 2 29.0 -46.8 212 12 349.6 349.6 296.5 349.7 0.01 41 212 11065 -45.9 -77.9 1 32.0 -46.6 183 12 354.1 354.1 297.5 354.2 0.00 42 204 11319 -47.1 -78.1 2 31.0 -47.7 171 11 356.2 356.2 298.0 356.2 0.00 43 200 11450 -46.7 -78.7 1 32.0 -47.4 145 7 358.8 358.8 298.5 358.8 0.00 44 176 12300 -45.9 -79.9 1 34.0 -46.7 208 16 373.5 373.5 301.2 373.5 0.00 45 159 12974 -47.9 -80.9 1 33.0 -48.7 217 11 381.1 381.1 302.4 381.1 0.00 46 150 13360 -46.9 -80.9 1 34.0 -47.8 210 11 389.2 389.2 303.7 389.3 0.00 47 140 13817 -45.9 -80.9 1 35.0 -47.0 235 10 398.8 398.8 305.0 398.8 0.00 48 136 14009 -47.5 -81.5 1 34.0 -48.4 235 10 399.2 399.2 305.1 399.3 0.00 49 112 15284 -49.3 -83.3 1 34.0 -50.2 250 8 418.7 418.7 307.6 418.7 0.00 50 107 15581 -51.1 -84.1 1 33.0 -51.9 217 10 420.8 420.8 307.8 420.8 0.00 51 100 16020 -51.5 -84.5 1 33.0 -52.3 250 11 428.2 428.2 308.6 428.2 0.00 52 84 17157 -50.1 -85.1 1 35.0 -51.2 245 11 453.0 453.0 311.1 453.0 0.00 53 72 18158 -53.1 -86.1 1 33.0 -54.0 242 12 467.0 467.0 312.4 467.0 0.00 54 70 18340 -52.9 -85.9 1 33.0 -53.8 215 9 471.2 471.2 312.7 471.2 0.00 55 50 20520 -51.5 -85.5 1 34.0 -52.9 220 6 522.1 522.1 316.4 522.1 0.01 56 41 21811 -50.3 -86.3 1 36.0 -52.2 341 2 555.6 555.6 318.4 555.6 0.01 57 35 22842 -50.9 -86.9 1 36.0 -53.0 94 1 579.7 579.7 319.6 579.8 0.01 58 32 23428 -48.9 -85.9 1 37.0 -51.6 156 1 600.1 600.2 320.6 600.2 0.01 59 30 23850 -50.7 -86.7 1 36.0 -53.1 135 11 606.4 606.4 320.9 606.5 0.01 60 23 25584 -48.3 -85.3 1 37.0 -52.0 173 10 661.4 661.4 323.1 661.4 0.01 61 21 26180 -49.5 -86.5 1 37.0 -53.0 164 10 675.2 675.2 323.6 675.2 0.01 62 20 26500 -47.9 -85.9 0 38.0 -52.1 285 2 689.6 689.6 324.1 689.6 0.01 63 19 26839 -47.7 -85.7 0 38.0 -52.1 279 2 700.4 700.4 324.4 700.5 0.01 64 16 27973 -48.1 -86.1 0 38.0 -52.8 92 10 734.3 734.4 325.5 734.5 0.01 65 15 28400 -46.7 -85.7 0 39.0 -52.2 121 14 752.7 752.7 326.0 752.8 0.02 66 13 29345 -48.7 -85.7 1 37.0 -53.9 142 19 777.2 777.2 326.7 777.4 0.02 67 10 31090 -43.5 -83.5 0 40.0 -52.0 50 4 857.2 857.2 328.5 857.5 0.04 68 7.3 33232 -38.9 -80.9 0 42.0 -51.4 165 8 956.7 956.7 330.5 957.6 0.08 69 7.0 33520 -38.9 -80.9 0 42.0 -51.6 180 8 968.2 968.3 330.7 969.2 0.08 70 6.8 33719 -39.3 -81.3 0 42.0 -51.9 974.6 974.7 330.8 975.5 0.08 71 6.0 34580 -36.9 -78.9 0 42.0 -51.6 1020.5 1020.6 331.5 1022.1 0.13 TRP 290 9017 -55.1 -57.0 79 1.9 -55.1 160 16 310.7 310.7 285.7 310.9 0.06 WND Sounding variables and indices 1000-500 mb thick: 5274.00 m Freezing level: 966.67 mb = 318.89 m = 1046.21 ft Wetbulb zero: 974.99 mb = 245.46 m = 805.30 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 89.67 % Est. max temperature: 7.65 C = 45.78 F Sfc-Lift cond lev (LCL): 984.43 mb = 169.56 m = 556.30 ft T: 0.66 C 700-500 lapse rate: 6.19 C/km ThetaE index: 1.10 C Layer 850.0- 804.0 mb Conv cond level (CCL): 925.00 mb = 660.00 m = 2165.33 ft Mean mixing ratio: 3.72 g/kg Conv temperature: 4.70 C = 40.45 F Cap Strength: 9.90 C Lifted Index: 10.29 C Risk: None Lifted Index @300 mb: 16.18 C Lifted Index @700 mb: 4.83 C Showalter Index: 8.71 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.20 C Cross Totals Index: 22.40 C K Index: 16.00 Risk: < 20 % chance of thunderstorms Sweat Index: 42.00 Risk: None Energy Index: 2.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.74 J/kg Max Up Vert Vel: 5.79 m/s Conv Inhibition (B-): 72579.85 J/kg Cap Strength: 10.21 C Lift Cond Lev (LCL): 942.07 mb = 516.03 m = 1692.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 192 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 1000 46 100 4 -3.9 0.7 | 29 14 -6.5 -11.8 1 1000 35 95 3 -3.0 0.3 | 24 13 -5.6 -12.3 2 967 305 75 7 -6.8 -1.8 | 33 17 -9.3 -14.3 3 931 610 100 11 -10.8 1.9 | 52 17 -13.4 -10.6 4 925 660 110 11 -10.3 3.8 | 56 16 -12.9 -8.8 5 896 914 155 11 -4.6 10.0 | 71 8 -7.2 -2.6 6 862 1219 155 13 -5.5 11.8 | 85 8 -8.1 -0.7 7 850 1330 165 12 -3.1 11.6 | 81 6 -5.7 -0.9 8 829 1524 145 14 -8.0 11.5 | 84 11 -10.6 -1.1 9 797 1829 160 14 -4.8 13.2 | 95 7 -7.4 0.6 10 766 2134 170 17 -3.0 16.7 | 127 7 -5.5 4.2 11 737 2438 165 17 -4.4 16.4 | 119 8 -7.0 3.9 12 708 2743 165 16 -4.1 15.5 | 114 7 -6.7 2.9 13 700 2832 165 18 -4.7 17.4 | 124 9 -7.2 4.9 14 626 3658 170 19 -3.3 18.7 | 136 9 -5.9 6.2 15 577 4267 165 22 -5.7 21.3 | 137 12 -8.3 8.7 16 531 4877 165 25 -6.5 24.1 | 142 15 -9.1 11.6 17 500 5320 170 18 -3.1 17.7 | 132 8 -5.7 5.2 18 488 5486 170 20 -3.5 19.7 | 140 9 -6.1 7.2 19 447 6096 155 19 -8.0 17.2 | 114 12 -10.6 4.7 20 400 6880 145 18 -10.3 14.7 | 100 13 -12.9 2.2 21 392 7010 140 19 -12.2 14.6 | 98 15 -14.8 2.0 22 358 7620 150 17 -8.5 14.7 | 101 11 -11.1 2.2 23 300 8800 155 17 -7.2 15.4 | 106 10 -9.8 2.9 24 298 8839 155 17 -7.2 15.4 | 106 10 -9.8 2.9 25 290 9017 160 16 -5.5 15.0 | 107 8 -8.1 2.5 26 284 9144 160 16 -5.5 15.0 | 107 8 -8.1 2.5 27 259 9754 180 12 0.0 12.0 | 79 3 -2.6 -0.5 28 250 9980 170 12 -2.1 11.8 | 81 5 -4.7 -0.7 29 247 10058 170 12 -2.1 11.8 | 81 5 -4.7 -0.7 30 225 10668 230 12 9.2 7.7 | 306 8 6.6 -4.8 31 215 10973 185 12 1.0 12.0 | 70 2 -1.5 -0.6 32 205 11278 180 12 0.0 12.0 | 79 3 -2.6 -0.5 33 200 11450 145 7 -4.0 5.7 | 44 9 -6.6 -6.8 34 196 11582 200 12 4.1 11.3 | 309 2 1.5 -1.2 35 179 12192 215 18 10.3 14.7 | 254 8 7.7 2.2 36 171 12497 195 11 2.8 10.6 | 352 2 0.3 -1.9 37 163 12802 225 13 9.2 9.2 | 297 7 6.6 -3.3 38 156 13106 210 10 5.0 8.7 | 328 5 2.4 -3.9 39 150 13360 210 11 5.5 9.5 | 316 4 2.9 -3.0 40 149 13411 240 15 13.0 7.5 | 296 12 10.4 -5.0 41 142 13716 235 10 8.2 5.7 | 320 9 5.6 -6.8 42 136 14021 235 10 8.2 5.7 | 320 9 5.6 -6.8 43 124 14630 215 13 7.5 10.6 | 291 5 4.9 -1.9 44 113 15240 255 8 7.7 2.1 | 334 12 5.1 -10.5 45 108 15545 215 10 5.7 8.2 | 324 5 3.2 -4.3 46 100 16020 250 11 10.3 3.8 | 318 12 7.8 -8.8 47 98 16154 250 15 14.1 5.1 | 303 14 11.5 -7.4 48 89 16764 295 14 12.7 -5.9 | 331 21 10.1 -18.4 49 85 17069 255 10 9.7 2.6 | 325 12 7.1 -9.9 50 81 17374 220 12 7.7 9.2 | 303 6 5.1 -3.3 51 74 17983 245 10 9.1 4.2 | 322 11 6.5 -8.3 52 71 18288 240 14 12.1 7.0 | 300 11 9.5 -5.5 53 70 18340 215 9 5.2 7.4 | 333 6 2.6 -5.2 54 67 18593 245 11 10.0 4.6 | 317 11 7.4 -7.9 55 64 18898 240 20 17.3 10.0 | 280 15 14.7 -2.5 56 61 19202 290 10 9.4 -3.4 | 337 17 6.8 -15.9 57 58 19507 10 1 -0.2 -1.0 | 12 14 -2.8 -13.5 58 50 20520 220 6 3.9 4.6 | 351 8 1.3 -7.9 59 44 21336 270 7 7.0 -0.0 | 341 13 4.4 -12.5 60 40 21946 0 0 -0.0 -0.0 | 12 13 -2.6 -12.5 61 32 23470 160 1 -0.3 0.9 | 14 12 -2.9 -11.6 62 30 23850 135 11 -7.8 7.8 | 65 11 -10.4 -4.7 63 29 24079 130 15 -11.5 9.6 | 78 14 -14.1 -2.9 64 28 24384 175 4 -0.3 4.0 | 19 9 -2.9 -8.5 65 24 25298 135 10 -7.1 7.1 | 61 11 -9.7 -5.5 66 23 25603 175 10 -0.9 10.0 | 53 4 -3.5 -2.6 67 22 25908 155 10 -4.2 9.1 | 63 8 -6.8 -3.5 68 21 26213 165 10 -2.6 9.7 | 61 6 -5.2 -2.9 69 20 26500 285 2 1.9 -0.5 | 3 13 -0.7 -13.0 70 19 26822 275 2 2.0 -0.2 | 3 13 -0.6 -12.7 71 17 27432 50 6 -4.6 -3.9 | 24 18 -7.2 -16.4 72 15 28346 120 13 -11.3 6.5 | 66 15 -13.8 -6.0 73 14 28956 135 22 -15.6 15.6 | 99 18 -18.1 3.0 74 12 29870 150 15 -7.5 13.0 | 93 10 -10.1 0.5 75 11 30175 170 10 -1.7 9.8 | 58 5 -4.3 -2.7 76 10 31090 50 4 -3.1 -2.6 | 21 16 -5.6 -15.1 77 7 33520 180 8 0.0 8.0 | 30 5 -2.6 -4.5 Wind Parameters Mean winds (0-6000m): 161.7 at 17.0 knts Storm direction: 191.7 at 12.8 knts Shear (0-3000m) pos: 2.8 neg: 0.6 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 102.0 deg Storm rel helicity (0-3000m) pos: 68.4 neg: -4.0 tot: 64.5 m^2/s^2 ave: 21.5 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.44 Bulk Shear: 37.75 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 84 7 35 16| 7.2 0.0 7.2| 27.8 0.0 27.8 55.5 0.77| 8.5 6.6 1000 114 9 50 14| 5.5 0.0 5.5| 50.4 0.0 50.4 50.4 0.62| 10.6 6.6 1500 133 10 61 12| 3.7 1.0 4.7| 53.3 -0.5 52.8 35.2 0.51| 9.4 4.8 2000 142 11 69 10| 3.8 0.8 4.6| 62.3 -0.5 61.7 30.9 0.54| 8.7 4.7 2500 149 12 78 9| 3.1 0.8 3.8| 64.4 -3.1 61.3 24.5 0.50| 7.5 3.7 3000 153 13 85 9| 2.8 0.6 3.5| 68.4 -4.0 64.5 21.5 0.50| 6.8 3.4 4000 159 15 99 8| 2.2 0.7 3.0| 71.8 -4.0 67.8 16.9 0.49| 5.6 2.7 5000 161 16 111 9| 1.7 0.8 2.6| 76.1 -5.3 70.8 14.2 0.44| 5.1 2.3 6000 162 17 115 9| 1.3 0.9 2.2| 77.6 -19.4 58.2 9.7 0.29| 5.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//PABE/skewt/PABE.skewt.20250426.12.gif