UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041701.upa.cvt Date: 0100Z 17 APR 25 Searching for PADQ... Searching the city database file for: PADQ ... Date:0100Z 17 APR 25 Station: PADQ WMO ident: 70350 Latitude: 57.75 Longitude: -152.50 Elevation: 34.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -68 125 8 SFC 991 34 6.2 5.3 94 0.9 5.8 125 8 280.1 281.0 279.3 295.5 5.63 2 954 329 3.8 3.8 100 0.0 3.8 150 13 280.7 281.6 279.2 295.2 5.27 3 940 443 2.8 2.8 100 0.0 2.8 153 15 280.9 281.7 278.9 294.6 4.98 4 928 542 2.4 1.5 94 0.9 2.0 155 17 281.5 282.3 278.7 294.3 4.59 5 925 567 2.0 1.4 96 0.6 1.7 155 17 281.4 282.1 278.6 294.1 4.57 6 916 646 1.4 1.4 100 0.0 1.4 156 20 281.5 282.3 278.8 294.4 4.62 7 908 717 0.6 0.6 100 0.0 0.6 158 21 281.4 282.2 278.4 293.6 4.40 8 856 1189 -1.3 -1.3 100 0.0 -1.3 156 32 284.2 284.9 279.4 295.7 4.06 9 850 1245 -1.3 -1.3 100 0.0 -1.3 155 34 284.8 285.5 279.7 296.4 4.09 10 744 2305 -2.5 -3.9 90 1.4 -3.1 170 50 294.5 295.2 283.8 305.9 3.85 11 700 2788 -4.3 -5.8 89 1.5 -4.9 170 56 297.7 298.4 284.7 308.4 3.54 12 626 3663 -7.7 -8.3 95 0.6 -7.9 170 57 303.5 304.1 286.6 313.6 3.26 13 525 5013 -15.1 -16.0 93 0.9 -15.4 161 72 310.3 310.7 287.8 317.0 2.09 14 518 5114 -15.9 -17.5 87 1.6 -16.4 162 72 310.5 310.8 287.6 316.6 1.87 15 500 5380 -17.9 -19.0 91 1.1 -18.2 165 73 311.2 311.5 287.7 316.8 1.70 16 448 6191 -22.9 -23.5 95 0.6 -23.0 155 79 314.9 315.1 288.5 319.2 1.28 17 427 6540 -25.3 -27.0 86 1.7 -25.6 155 81 316.1 316.3 288.6 319.5 0.98 18 405 6921 -28.3 -30.7 80 2.4 -28.7 155 84 317.1 317.2 288.6 319.6 0.73 19 400 7010 -29.1 -31.2 82 2.1 -29.4 155 85 317.2 317.3 288.6 319.6 0.71 20 391 7173 -30.3 -31.6 88 1.3 -30.5 155 86 317.7 317.8 288.8 320.1 0.70 21 380 7376 -32.1 -33.6 86 1.5 -32.3 155 87 317.9 318.0 288.7 320.0 0.59 22 377 7432 -32.7 -36.8 67 4.1 -33.2 155 88 317.8 317.9 288.5 319.4 0.43 23 374 7488 -33.1 -37.8 63 4.7 -33.6 155 88 318.0 318.1 288.6 319.4 0.39 24 357 7814 -35.9 -40.2 65 4.3 -36.3 156 90 318.5 318.6 288.6 319.7 0.32 25 344 8071 -38.3 -41.0 76 2.7 -38.5 157 92 318.7 318.7 288.6 319.8 0.31 26 336 8233 -39.7 -43.4 68 3.7 -40.0 157 92 318.9 319.0 288.7 319.8 0.24 27 333 8294 -40.3 -42.3 81 2.0 -40.5 157 93 318.9 319.0 288.7 319.9 0.28 28 331 8336 -40.7 -43.8 72 3.1 -40.9 158 93 318.9 318.9 288.6 319.8 0.24 29 324 8481 -42.1 -44.5 77 2.4 -42.3 158 94 318.9 319.0 288.6 319.8 0.23 30 319 8586 -42.9 -46.4 68 3.5 -43.1 158 95 319.2 319.3 288.7 319.9 0.19 31 318 8608 -43.1 -48.1 58 5.0 -43.4 159 95 319.2 319.3 288.7 319.8 0.15 32 316 8650 -42.9 -53.9 29 11.0 -43.4 159 95 320.1 320.1 288.9 320.4 0.08 33 315 8672 -42.9 -54.9 26 12.0 -43.4 159 95 320.4 320.4 288.9 320.7 0.07 34 310 8780 -43.7 -52.7 36 9.0 -44.1 159 96 320.7 320.8 289.1 321.1 0.09 35 308 8823 -44.1 -53.1 36 9.0 -44.5 159 96 320.8 320.8 289.1 321.1 0.09 36 305 8889 -44.3 -59.3 17 15.0 -44.8 160 96 321.4 321.4 289.2 321.6 0.04 37 303 8933 -44.5 -54.5 32 10.0 -44.9 160 97 321.7 321.7 289.3 322.0 0.08 38 300 9000 -44.9 -51.9 45 7.0 -45.2 160 97 322.1 322.1 289.5 322.5 0.11 39 299 9022 -44.9 -51.9 45 7.0 -45.2 160 97 322.4 322.4 289.6 322.8 0.11 40 298 9044 -45.1 -51.1 51 6.0 -45.4 160 97 322.4 322.4 289.6 322.9 0.12 41 283 9385 -47.9 -54.9 44 7.0 -48.1 163 99 323.2 323.2 289.8 323.5 0.08 42 276 9549 -48.9 -59.9 27 11.0 -49.2 164 100 324.1 324.1 290.0 324.2 0.04 43 273 9621 -49.4 -61.2 24 11.7 -49.7 165 101 324.3 324.3 290.1 324.5 0.04 44 268 9741 -50.3 -63.3 20 13.0 -50.6 165 101 324.8 324.8 290.2 324.9 0.03 45 259 9962 -51.7 -64.7 20 13.0 -52.0 168 97 325.9 325.9 290.6 326.0 0.02 46 251 10164 -52.5 -65.5 19 13.0 -52.7 170 94 327.6 327.6 291.0 327.7 0.02 47 250 10190 -52.5 -65.5 19 13.0 -52.7 170 93 328.0 328.0 291.2 328.1 0.02 48 222 10958 -52.7 -73.7 6 21.0 -53.0 173 83 339.0 339.0 294.1 339.1 0.01 49 221 10988 -52.5 -73.5 6 21.0 -52.8 173 83 339.8 339.8 294.3 339.8 0.01 50 206 11440 -54.7 -74.7 7 20.0 -54.9 174 77 343.2 343.2 295.1 343.3 0.01 51 200 11630 -53.9 -77.9 4 24.0 -54.2 175 75 347.4 347.4 296.1 347.4 0.00 52 170 12675 -52.1 -82.1 2 30.0 -52.5 184 65 366.9 366.9 300.0 366.9 0.00 53 169 12713 -52.1 -82.1 2 30.0 -52.5 184 65 367.5 367.5 300.1 367.6 0.00 54 154 13311 -53.9 -82.9 2 29.0 -54.3 200 62 374.4 374.4 301.3 374.4 0.00 55 150 13480 -53.3 -83.3 1 30.0 -53.8 200 55 378.2 378.2 301.9 378.2 0.00 56 145 13700 -52.1 -82.1 2 30.0 -52.6 205 46 384.0 384.0 302.9 384.0 0.00 57 132 14305 -55.7 -84.7 1 29.0 -56.1 191 43 388.0 388.0 303.5 388.0 0.00 58 128 14503 -52.5 -83.5 1 31.0 -53.1 184 46 397.2 397.2 304.8 397.2 0.00 59 123 14762 -51.7 -83.7 1 32.0 -52.4 185 46 403.2 403.2 305.6 403.3 0.00 60 100 16090 -57.7 -85.7 2 28.0 -58.1 210 34 416.2 416.2 307.3 416.3 0.00 TRP 251 10164 -52.5 -65.5 19 13.0 -52.7 170 94 327.6 327.6 291.0 327.7 0.02 WND 273 9621 -49.4 -61.2 24 11.7 -49.7 165 101 324.3 324.3 290.1 324.5 0.04 Sounding variables and indices 1000-500 mb thick: 5448.00 m Freezing level: 891.58 mb = 865.68 m = 2840.12 ft Wetbulb zero: 891.71 mb = 861.51 m = 2826.43 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 94.32 % Est. max temperature: 11.66 C = 53.00 F Sfc-Lift cond lev (LCL): 977.47 mb = 140.62 m = 461.35 ft T: 5.33 C 700-500 lapse rate: 5.25 C/km ThetaE index: 1.46 C Layer 954.0- 916.0 mb Conv cond level (CCL): 934.38 mb = 489.38 m = 1605.54 ft Mean mixing ratio: 4.95 g/kg Conv temperature: 7.29 C = 45.13 F Cap Strength: 14.67 C Lifted Index: 14.83 C Risk: None Lifted Index @300 mb: 19.47 C Lifted Index @700 mb: 8.28 C Showalter Index: 13.66 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 16.60 C K Index: 13.80 Risk: None Sweat Index: 141.00 Risk: None Energy Index: 4.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.63 J/kg Max Up Vert Vel: 4.61 m/s Conv Inhibition (B-): 0.15 J/kg Cap Strength: 14.79 C Lift Cond Lev (LCL): 936.40 mb = 472.71 m = 1550.88 ft Lev Free Conv (LFC): 921.40 mb = 598.48 m = 1963.49 ft Equ Level (EL): 871.40 mb = 1046.06 m = 3431.90 ft B at Equ Level: 9.99 J/kg Max Parcel Lev (MPL): 831.40 mb = 1421.16 m = 4662.55 ft Wind level data Storm motion: 195 at 39 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 ---------------------------------------------------------- 0 991 34 125 8 -6.6 4.6 | 26 37 -16.3 -32.9 1 957 305 150 13 -6.5 11.3 | 32 31 -16.2 -26.2 2 925 567 155 17 -7.2 15.4 | 38 28 -16.9 -22.0 3 920 610 155 19 -8.0 17.2 | 41 27 -17.8 -20.2 4 886 914 165 26 -6.7 25.1 | 53 21 -16.5 -12.3 5 853 1219 155 33 -13.9 29.9 | 72 25 -23.7 -7.5 6 850 1245 155 34 -14.4 30.8 | 75 25 -24.1 -6.6 7 790 1829 160 47 -16.1 44.2 | 105 27 -25.8 6.7 8 760 2134 170 50 -8.7 49.2 | 123 22 -18.4 11.8 9 731 2438 170 50 -8.7 49.2 | 123 22 -18.4 11.8 10 704 2743 170 55 -9.6 54.2 | 131 26 -19.3 16.7 11 700 2788 170 56 -9.7 55.1 | 132 26 -19.5 17.7 12 625 3658 170 57 -9.9 56.1 | 134 27 -19.6 18.7 13 578 4267 170 61 -10.6 60.1 | 138 30 -20.3 22.6 14 534 4877 160 72 -24.6 67.7 | 131 46 -34.4 30.2 15 500 5380 165 73 -18.9 70.5 | 139 44 -28.6 33.1 16 453 6096 155 78 -33.0 70.7 | 128 54 -42.7 33.2 17 400 7010 155 85 -35.9 77.0 | 131 60 -45.7 39.6 18 366 7620 155 89 -37.6 80.7 | 132 64 -47.4 43.2 19 300 9000 160 97 -33.2 91.2 | 141 69 -42.9 53.7 20 294 9144 160 97 -33.2 91.2 | 141 69 -42.9 53.7 21 273 9621 165 101 -26.1 97.6 | 149 70 -35.9 60.1 22 267 9754 165 101 -26.1 97.6 | 149 70 -35.9 60.1 23 251 10164 170 94 -16.3 92.6 | 155 61 -26.1 55.1 24 250 10190 170 93 -16.1 91.6 | 154 60 -25.9 54.1 25 200 11630 175 75 -6.5 74.7 | 156 41 -16.3 37.3 26 167 12802 185 64 5.6 63.8 | 171 27 -4.2 26.3 27 159 13106 200 71 24.3 66.7 | 206 33 14.5 29.3 28 150 13480 200 55 18.8 51.7 | 212 17 9.1 14.2 29 145 13716 205 45 19.0 40.8 | 250 10 9.3 3.3 30 138 14021 200 39 13.3 36.6 | 283 4 3.6 -0.8 31 125 14630 180 48 0.0 48.0 | 137 14 -9.7 10.6 32 114 15240 205 38 16.1 34.4 | 295 7 6.3 -3.0 33 104 15850 220 17 10.9 13.0 | 357 24 1.2 -24.4 34 100 16090 210 34 17.0 29.4 | 318 11 7.3 -8.0 35 93 16459 210 34 17.0 29.4 | 318 11 7.3 -8.0 Wind Parameters Mean winds (0-6000m): 164.6 at 51.6 knts Storm direction: 194.6 at 38.7 knts Shear (0-3000m) pos: 6.2 neg: 2.8 tot: 9.0 10-3/s Storm rel Dir Shear (0-3000m): 106.3 deg Storm rel helicity (0-3000m) pos: 311.0 neg: 0.0 tot: 311.0 m^2/s^2 ave: 103.7 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 8.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.05 Bulk Shear: 210.62 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 ------------------------------------------------------------------------------- 500 147 12 31 32| 10.6 0.0 10.6| 49.6 0.0 49.6 99.2 0.56| 10.7 6.0 1000 156 18 38 27| 11.7 0.0 11.7|114.0 0.0 114.0 114.0 0.67| 12.3 8.3 1500 156 23 50 25| 7.8 4.1 11.9|190.2 0.0 190.2 126.8 0.76| 12.7 9.6 2000 158 29 62 23| 8.5 3.1 11.5|268.7 0.0 268.7 134.4 0.80| 12.8 10.2 2500 162 33 73 21| 7.5 2.4 9.9|290.9 0.0 290.9 116.4 0.80| 11.2 8.9 3000 164 37 83 20| 6.2 2.8 9.0|311.0 0.0 311.0 103.7 0.79| 10.1 8.0 4000 166 42 99 20| 4.7 2.5 7.2|324.5 0.0 324.5 81.1 0.78| 8.0 6.2 5000 166 47 110 23| 3.7 3.5 7.3|347.8 -40.3 307.5 61.5 0.58| 8.3 4.8 6000 165 52 118 26| 3.3 3.5 6.8|390.6-145.1 245.6 40.9 0.43| 8.3 3.6 Wrote GIF file: /home/apache/climate/data/raob//PADQ/skewt/PADQ.skewt.20250417.01.gif