UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for PADQ... Searching the city database file for: PADQ ... Date:0000Z 27 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 ------------------------------------------------------------------------------- SFC 1007 34 5.4 3.4 87 2.0 4.5 115 12 278.0 278.8 277.3 291.2 4.85 1 1000 62 4.6 2.6 87 2.0 3.7 135 8 277.8 278.5 276.8 290.4 4.61 2 961 385 1.6 1.4 99 0.2 1.5 148 14 277.9 278.6 276.6 290.0 4.40 3 925 692 0.0 -0.4 97 0.4 -0.2 160 16 279.3 280.0 276.9 290.4 4.01 4 910 823 -0.9 -0.9 100 0.0 -0.9 160 17 279.7 280.4 277.0 290.6 3.93 5 867 1207 -3.5 -3.7 99 0.2 -3.6 146 17 280.9 281.5 276.8 290.3 3.35 6 850 1364 -3.9 -4.3 97 0.4 -4.1 145 18 282.1 282.6 277.3 291.3 3.27 7 811 1734 -5.1 -6.3 91 1.2 -5.5 161 19 284.6 285.1 278.2 293.0 2.94 8 785 1990 -6.5 -7.1 95 0.6 -6.7 168 18 285.8 286.3 278.6 294.0 2.86 9 761 2232 -7.1 -8.8 88 1.7 -7.7 175 18 287.7 288.1 279.2 295.2 2.58 10 754 2304 -6.5 -9.1 82 2.6 -7.4 178 18 289.1 289.5 279.8 296.6 2.54 11 722 2642 -8.1 -10.0 86 1.9 -8.8 192 16 290.9 291.4 280.6 298.3 2.47 12 700 2882 -10.1 -10.6 96 0.5 -10.3 195 13 291.3 291.7 280.7 298.5 2.43 13 689 3004 -11.1 -11.1 100 0.0 -11.1 186 12 291.5 291.9 280.7 298.6 2.38 14 643 3530 -13.9 -15.5 88 1.6 -14.3 160 11 294.2 294.5 281.1 299.6 1.78 15 624 3757 -15.3 -17.2 85 1.9 -15.8 165 12 295.1 295.4 281.3 300.0 1.59 16 580 4305 -19.3 -21.6 82 2.3 -19.8 175 15 296.6 296.9 281.5 300.3 1.17 17 578 4330 -19.5 -21.8 82 2.3 -20.0 175 15 296.7 296.9 281.5 300.3 1.16 18 563 4525 -20.9 -22.7 85 1.8 -21.2 177 17 297.3 297.5 281.7 300.8 1.10 19 546 4750 -22.5 -25.3 78 2.8 -23.0 179 19 298.0 298.2 281.7 300.9 0.90 20 530 4968 -24.1 -25.7 87 1.6 -24.4 179 21 298.6 298.8 282.0 301.5 0.89 21 506 5304 -26.3 -28.7 80 2.4 -26.7 176 25 299.9 300.1 282.3 302.3 0.71 22 500 5390 -27.1 -29.8 78 2.7 -27.5 175 26 300.0 300.1 282.2 302.1 0.65 23 498 5419 -27.3 -30.3 76 3.0 -27.7 175 26 300.1 300.2 282.3 302.1 0.62 24 489 5550 -28.5 -30.7 81 2.2 -28.8 178 26 300.2 300.3 282.3 302.2 0.61 25 465 5909 -31.7 -34.2 78 2.5 -32.0 185 25 300.6 300.6 282.2 302.1 0.45 26 459 6001 -32.3 -35.4 74 3.1 -32.6 180 26 300.9 301.0 282.3 302.3 0.41 27 451 6126 -32.9 -35.1 81 2.2 -33.1 175 26 301.7 301.8 282.7 303.1 0.43 28 427 6509 -36.1 -38.7 77 2.6 -36.3 175 30 302.4 302.4 282.8 303.5 0.31 29 424 6558 -36.7 -40.3 69 3.6 -37.0 177 30 302.2 302.3 282.7 303.1 0.27 30 422 6591 -36.9 -40.7 68 3.8 -37.2 179 31 302.4 302.4 282.7 303.3 0.26 31 418 6657 -37.3 -39.7 78 2.4 -37.5 182 31 302.7 302.7 282.8 303.7 0.29 32 415 6706 -37.7 -41.1 70 3.4 -37.9 185 32 302.8 302.8 282.8 303.7 0.25 33 412 6756 -37.9 -40.2 79 2.3 -38.1 185 32 303.2 303.2 283.1 304.1 0.28 34 402 6926 -39.1 -42.2 72 3.1 -39.3 185 30 303.7 303.8 283.2 304.6 0.23 35 400 6960 -39.3 -42.2 74 2.9 -39.5 185 30 303.9 304.0 283.3 304.7 0.23 36 387 7185 -40.9 -43.6 75 2.7 -41.1 190 30 304.7 304.7 283.5 305.4 0.21 37 379 7326 -42.1 -45.0 73 2.9 -42.3 193 29 304.9 305.0 283.6 305.6 0.18 38 377 7361 -42.3 -44.1 82 1.8 -42.4 194 29 305.1 305.2 283.7 305.9 0.20 39 375 7397 -42.7 -45.2 76 2.5 -42.8 195 29 305.1 305.1 283.7 305.7 0.18 40 356 7744 -45.7 -48.6 72 2.9 -45.8 201 29 305.6 305.6 283.8 306.1 0.13 41 347 7914 -47.3 -48.8 84 1.5 -47.4 203 30 305.7 305.7 283.8 306.2 0.13 42 341 8028 -48.3 -53.2 57 4.9 -48.4 204 30 305.9 305.9 283.8 306.2 0.08 43 337 8106 -48.7 -53.0 61 4.3 -48.8 205 30 306.3 306.4 284.1 306.7 0.08 44 335 8145 -48.7 -52.7 63 4.0 -48.8 205 29 306.9 306.9 284.2 307.2 0.09 45 331 8223 -48.7 -53.3 59 4.6 -48.8 205 27 307.9 307.9 284.7 308.2 0.08 46 326 8323 -47.9 -61.9 18 14.0 -48.2 207 29 310.4 310.4 285.5 310.5 0.03 47 324 8364 -47.5 -65.5 11 18.0 -47.9 208 31 311.5 311.5 285.9 311.5 0.02 48 300 8870 -48.1 -67.1 9 19.0 -48.5 215 39 317.6 317.6 287.9 317.6 0.02 49 250 10070 -50.3 -71.3 7 21.0 -50.7 220 33 331.3 331.3 292.1 331.3 0.01 50 246 10175 -50.7 -71.7 7 21.0 -51.1 221 32 332.2 332.2 292.3 332.3 0.01 51 214 11092 -46.5 -78.5 1 32.0 -47.1 226 36 352.3 352.3 297.1 352.3 0.00 52 200 11540 -48.3 -79.3 2 31.0 -48.9 220 27 356.3 356.3 298.0 356.3 0.00 53 188 11947 -49.3 -80.3 1 31.0 -49.8 219 28 361.0 361.0 298.9 361.0 0.00 54 169 12647 -48.3 -81.3 1 33.0 -49.0 235 31 373.9 373.9 301.2 373.9 0.00 55 161 12966 -50.1 -82.1 1 32.0 -50.7 238 27 376.1 376.1 301.6 376.1 0.00 56 150 13430 -48.3 -81.3 1 33.0 -49.1 220 28 386.8 386.8 303.3 386.9 0.00 57 144 13698 -47.5 -80.5 1 33.0 -48.4 225 21 392.8 392.8 304.2 392.8 0.00 58 126 14572 -50.3 -82.3 1 32.0 -51.0 220 21 403.0 403.0 305.6 403.0 0.00 59 120 14890 -48.9 -81.9 1 33.0 -49.8 233 24 411.2 411.2 306.7 411.3 0.00 60 100 16080 -50.3 -83.3 1 33.0 -51.2 275 13 430.5 430.5 308.9 430.6 0.00 61 73 18111 -54.3 -85.3 1 31.0 -55.1 256 11 462.6 462.6 312.0 462.7 0.00 62 70 18380 -53.7 -84.7 1 31.0 -54.6 215 15 469.5 469.5 312.6 469.5 0.00 63 53 20174 -51.9 -83.9 1 32.0 -53.2 259 11 512.6 512.6 315.8 512.6 0.01 64 50 20550 -53.1 -84.1 1 31.0 -54.4 195 8 518.3 518.3 316.2 518.4 0.01 65 47 20948 -53.5 -84.5 1 31.0 -54.8 213 9 526.6 526.6 316.7 526.7 0.01 66 39 22155 -50.7 -83.7 1 33.0 -52.7 171 10 562.6 562.6 318.8 562.6 0.01 67 36 22675 -51.7 -84.7 1 33.0 -53.6 49 3 573.0 573.0 319.3 573.1 0.01 68 30 23860 -50.7 -83.7 1 33.0 -53.1 175 5 606.4 606.4 320.9 606.5 0.01 69 28 24309 -50.7 -83.7 1 33.0 -53.2 162 6 618.5 618.5 321.5 618.6 0.01 70 21 26198 -46.9 -82.9 1 36.0 -51.2 194 13 683.0 683.0 323.9 683.2 0.02 71 20 26520 -47.9 -82.9 1 35.0 -52.0 150 3 689.6 689.6 324.1 689.7 0.02 72 12 29910 -44.9 -81.9 1 37.0 -51.9 77 10 808.7 808.7 327.5 809.0 0.04 73 11 30491 -45.9 -81.9 1 36.0 -52.8 102 11 825.4 825.4 327.8 825.8 0.04 74 10 31130 -42.1 -80.1 1 38.0 -51.2 135 7 862.4 862.4 328.7 863.1 0.07 75 7.9 32731 -40.7 -79.7 1 39.0 -51.7 99 4 928.1 928.2 329.9 929.1 0.09 76 7.4 33178 -38.3 -79.3 1 41.0 -51.0 89 3 955.4 955.5 330.5 956.5 0.10 77 7.0 33560 -39.3 -79.3 1 40.0 -51.7 80 2 966.6 966.6 330.7 967.8 0.11 78 5.2 35616 -34.7 -77.7 0 43.0 -51.7 1073.1 1073.2 332.3 1075.4 0.18 TRP 337 8106 -48.7 -53.0 61 4.3 -48.8 205 30 306.3 306.4 284.1 306.7 0.08 WND Sounding variables and indices 1000-500 mb thick: 5328.00 m Freezing level: 925.00 mb = 692.00 m = 2270.31 ft Wetbulb zero: 928.42 mb = 662.28 m = 2172.80 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 89.87 % Est. max temperature: 8.98 C = 48.17 F Sfc-Lift cond lev (LCL): 976.45 mb = 255.35 m = 837.74 ft T: 2.80 C 700-500 lapse rate: 6.78 C/km ThetaE index: 1.28 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 943.84 mb = 529.73 m = 1737.95 ft Mean mixing ratio: 4.31 g/kg Conv temperature: 5.97 C = 42.74 F Cap Strength: 8.95 C Lifted Index: 8.92 C Risk: None Lifted Index @300 mb: 19.38 C Lifted Index @700 mb: 5.32 C Showalter Index: 8.15 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.20 C Cross Totals Index: 22.80 C K Index: 18.40 Risk: < 20 % chance of thunderstorms Sweat Index: 62.00 Risk: None Energy Index: 2.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.62 J/kg Max Up Vert Vel: 4.15 m/s Conv Inhibition (B-): 93026.24 J/kg Cap Strength: 8.96 C Lift Cond Lev (LCL): 945.59 mb = 514.85 m = 1689.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 201 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 1007 34 115 12 -10.9 5.1 | 66 17 -15.5 -6.8 1 1000 62 135 8 -5.7 5.7 | 59 12 -10.3 -6.3 2 970 305 145 15 -8.6 12.3 | 92 13 -13.2 0.4 3 934 610 155 13 -5.5 11.8 | 89 10 -10.1 -0.1 4 925 692 160 16 -5.5 15.0 | 107 11 -10.1 3.1 5 899 914 160 17 -5.8 16.0 | 111 11 -10.4 4.1 6 866 1219 145 17 -9.8 13.9 | 98 14 -14.4 2.0 7 850 1364 145 18 -10.3 14.7 | 101 15 -14.9 2.8 8 801 1829 165 19 -4.9 18.4 | 124 11 -9.5 6.4 9 770 2134 170 17 -3.0 16.7 | 123 9 -7.6 4.8 10 741 2438 185 19 1.7 18.9 | 157 8 -2.9 7.0 11 713 2743 195 14 3.6 13.5 | 149 2 -1.0 1.6 12 700 2882 195 13 3.4 12.6 | 118 1 -1.2 0.6 13 657 3353 160 10 -3.4 9.4 | 73 8 -8.0 -2.5 14 631 3658 160 11 -3.8 10.3 | 79 9 -8.4 -1.6 15 606 3962 180 13 0.0 13.0 | 103 5 -4.6 1.1 16 581 4267 175 15 -1.3 14.9 | 117 7 -5.9 3.0 17 536 4877 180 20 0.0 20.0 | 150 9 -4.6 8.1 18 500 5390 175 26 -2.3 25.9 | 154 16 -6.9 14.0 19 493 5486 175 26 -2.3 25.9 | 154 16 -6.9 14.0 20 472 5791 190 25 4.3 24.6 | 179 13 -0.3 12.7 21 452 6096 175 26 -2.3 25.9 | 154 16 -6.9 14.0 22 433 6401 170 29 -5.0 28.6 | 150 19 -9.6 16.6 23 415 6706 185 32 2.8 31.9 | 175 20 -1.8 20.0 24 400 6960 185 30 2.6 29.9 | 174 18 -2.0 18.0 25 362 7620 200 29 9.9 27.3 | 199 16 5.3 15.3 26 337 8106 205 30 12.7 27.2 | 208 17 8.1 15.3 27 331 8230 205 27 11.4 24.5 | 208 14 6.8 12.6 28 301 8839 220 43 27.6 32.9 | 228 31 23.0 21.0 29 300 8870 215 39 22.4 31.9 | 222 27 17.8 20.0 30 288 9144 220 38 24.4 29.1 | 229 26 19.8 17.2 31 250 10070 220 33 21.2 25.3 | 231 21 16.6 13.4 32 228 10668 225 30 21.2 21.2 | 241 19 16.6 9.3 33 218 10973 220 40 25.7 30.6 | 228 28 21.1 18.7 34 208 11278 235 31 25.4 17.8 | 254 22 20.8 5.9 35 200 11540 220 27 17.4 20.7 | 235 15 12.8 8.8 36 199 11582 225 24 17.0 17.0 | 248 13 12.4 5.1 37 181 12192 215 31 17.8 25.4 | 224 19 13.2 13.5 38 173 12497 225 35 24.7 24.7 | 237 24 20.1 12.8 39 165 12802 245 27 24.5 11.4 | 271 20 19.9 -0.5 40 150 13411 220 26 16.7 19.9 | 237 15 12.1 8.0 41 150 13430 220 28 18.0 21.4 | 235 16 13.4 9.5 42 137 14021 230 12 9.2 7.7 | 312 6 4.6 -4.2 43 131 14326 210 19 9.5 16.5 | 227 7 4.9 4.5 44 119 14935 235 24 19.7 13.8 | 263 15 15.1 1.9 45 114 15240 240 18 15.6 9.0 | 285 11 11.0 -2.9 46 109 15545 240 12 10.4 6.0 | 316 8 5.8 -5.9 47 104 15850 215 18 10.3 14.7 | 244 6 5.7 2.8 48 100 16080 275 13 13.0 -1.1 | 327 15 8.3 -13.0 49 99 16154 240 16 13.9 8.0 | 293 10 9.3 -3.9 50 94 16459 275 13 13.0 -1.1 | 327 15 8.3 -13.0 51 82 17374 220 6 3.9 4.6 | 6 7 -0.7 -7.3 52 78 17678 265 16 15.9 1.4 | 313 15 11.3 -10.5 53 74 17983 270 13 13.0 -0.0 | 325 15 8.4 -11.9 54 71 18288 235 8 6.6 4.6 | 345 8 2.0 -7.3 55 70 18380 215 15 8.6 12.3 | 265 4 4.0 0.4 56 68 18593 205 11 4.6 10.0 | 359 2 0.0 -1.9 57 65 18898 225 14 9.9 9.9 | 291 6 5.3 -2.0 58 62 19202 235 10 8.2 5.7 | 330 7 3.6 -6.2 59 59 19507 225 19 13.4 13.4 | 260 9 8.8 1.5 60 56 19812 235 12 9.8 6.9 | 314 7 5.2 -5.0 61 51 20422 275 10 10.0 -0.9 | 337 14 5.4 -12.8 62 50 20550 195 8 2.1 7.7 | 31 5 -2.5 -4.2 63 44 21336 230 10 7.7 6.4 | 331 6 3.1 -5.5 64 38 22250 165 10 -2.6 9.7 | 73 8 -7.2 -2.3 65 35 22860 0 0 -0.0 -0.0 | 21 13 -4.6 -11.9 66 32 23470 185 11 1.0 11.0 | 75 4 -3.6 -1.0 67 30 23860 175 5 -0.4 5.0 | 36 9 -5.0 -6.9 68 28 24384 160 6 -2.1 5.6 | 47 9 -6.7 -6.3 69 24 25298 175 10 -0.9 10.0 | 70 6 -5.5 -2.0 70 22 25908 180 15 0.0 15.0 | 124 6 -4.6 3.1 71 21 26213 195 13 3.4 12.6 | 118 1 -1.2 0.6 72 20 26520 150 3 -1.5 2.6 | 33 11 -6.1 -9.3 73 17 27432 105 7 -6.8 1.8 | 48 15 -11.4 -10.1 74 14 28956 125 10 -8.2 5.7 | 64 14 -12.8 -6.2 75 13 29261 135 10 -7.1 7.1 | 67 13 -11.7 -4.8 76 13 29566 100 1 -1.0 0.2 | 25 13 -5.6 -11.7 77 12 29870 75 10 -9.7 -2.6 | 45 20 -14.3 -14.5 78 12 30175 85 13 -13.0 -1.1 | 53 22 -17.6 -13.0 79 10 31130 135 7 -4.9 4.9 | 54 12 -9.6 -7.0 80 7 33560 80 2 -2.0 -0.3 | 28 14 -6.6 -12.3 Wind Parameters Mean winds (0-6000m): 171.1 at 17.0 knts Storm direction: 201.1 at 12.8 knts Shear (0-3000m) pos: 3.1 neg: 0.9 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 25.2 deg Storm rel helicity (0-3000m) pos: 61.2 neg: -12.2 tot: 49.0 m^2/s^2 ave: 16.3 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.94 Bulk Shear: 9.13 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 ------------------------------------------------------------------------------- 500 143 13 81 12| 8.6 0.0 8.6| 19.0 -0.8 18.2 36.4 0.45| 12.3 5.6 1000 151 14 93 11| 5.6 0.0 5.6| 29.1 -3.8 25.3 25.3 0.45| 9.2 4.2 1500 150 15 96 12| 3.7 0.5 4.2| 38.9 -10.1 28.9 19.3 0.38| 8.1 3.1 2000 154 16 102 12| 3.6 0.4 4.0| 50.5 -10.4 40.1 20.0 0.42| 7.6 3.2 2500 159 16 108 11| 3.8 0.3 4.1| 61.2 -10.7 50.5 20.2 0.46| 7.7 3.5 3000 164 16 111 10| 3.1 0.9 4.0| 61.2 -12.2 49.0 16.3 0.33| 7.7 2.5 4000 165 15 106 9| 3.0 1.2 4.2| 68.4 -15.1 53.2 13.3 0.30| 7.1 2.1 5000 168 15 111 8| 2.7 0.8 3.6| 80.0 -15.1 64.8 13.0 0.35| 6.6 2.3 6000 171 17 124 9| 2.3 0.7 3.0|100.7 -29.9 70.8 11.8 0.31| 6.8 2.1 Wrote GIF file: /home/apache/climate/data/raob//PADQ/skewt/PADQ.skewt.20250427.00.gif