UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for PAMC... Searching the city database file for: PAMC ... Date:0000Z 26 APR 25 Station: PAMC WMO ident: 69003 Latitude: 62.95 Longitude: -155.60 Elevation: 103.00 ------------------------------------------------------------------------------- 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 53 105 3 SFC 993 103 8.4 -4.6 39 13.0 3.1 105 3 282.1 282.6 276.6 289.9 2.73 2 985 170 6.2 -4.8 45 11.0 1.8 105 4 280.6 281.0 275.7 288.2 2.71 3 930 644 2.0 -4.0 64 6.0 -0.4 86 7 280.9 281.4 276.4 289.5 3.05 4 928 662 1.8 -5.2 60 7.0 -0.9 90 7 280.9 281.4 276.0 288.8 2.79 5 925 688 1.8 -4.2 64 6.0 -0.6 95 6 281.1 281.7 276.5 289.7 3.02 6 890 997 -0.3 -4.5 73 4.2 -1.9 134 12 282.1 282.6 277.0 290.8 3.07 7 880 1088 -1.1 -5.2 74 4.1 -2.7 145 13 282.2 282.7 276.9 290.5 2.95 8 850 1363 -3.1 -6.8 76 3.7 -4.4 165 16 282.9 283.4 277.0 290.6 2.70 9 847 1391 -3.3 -7.3 74 4.0 -4.7 166 16 283.0 283.4 276.9 290.4 2.60 10 755 2288 -10.7 -11.4 95 0.7 -10.9 193 20 284.4 284.8 276.9 290.6 2.12 11 752 2319 -10.9 -11.5 95 0.6 -11.1 192 20 284.5 284.9 277.0 290.7 2.11 12 747 2370 -10.9 -12.3 89 1.4 -11.3 191 19 285.1 285.4 277.1 290.9 1.99 13 722 2631 -12.7 -13.4 94 0.7 -12.9 171 16 285.9 286.2 277.4 291.4 1.88 14 700 2867 -13.9 -15.5 88 1.6 -14.3 160 18 287.1 287.4 277.6 292.0 1.63 15 697 2900 -14.1 -15.9 86 1.8 -14.6 157 18 287.2 287.5 277.6 292.0 1.59 16 691 2965 -14.3 -16.4 84 2.1 -14.8 152 19 287.7 288.0 277.8 292.3 1.53 17 668 3222 -16.3 -17.5 90 1.2 -16.6 160 19 288.3 288.5 278.0 292.6 1.45 18 642 3520 -17.3 -17.6 98 0.3 -17.4 187 18 290.4 290.7 279.1 295.0 1.49 19 638 3567 -16.9 -17.4 96 0.5 -17.0 191 17 291.4 291.7 279.6 296.0 1.53 20 620 3782 -17.1 -18.0 93 0.9 -17.3 197 17 293.6 293.8 280.5 298.2 1.49 21 591 4141 -19.1 -19.3 98 0.2 -19.1 188 16 295.3 295.5 281.2 299.6 1.40 22 586 4204 -19.3 -21.0 86 1.7 -19.7 187 16 295.8 296.0 281.1 299.6 1.22 23 564 4488 -21.7 -22.0 97 0.3 -21.8 185 15 296.2 296.4 281.3 299.9 1.16 24 559 4554 -21.3 -22.9 87 1.6 -21.6 185 14 297.4 297.6 281.7 300.9 1.08 25 551 4660 -21.7 -24.0 82 2.3 -22.1 187 14 298.2 298.4 281.9 301.4 1.00 26 516 5141 -24.9 -26.2 89 1.3 -25.1 220 11 300.0 300.1 282.5 302.8 0.87 27 500 5370 -26.1 -28.0 84 1.9 -26.4 215 11 301.2 301.4 282.9 303.7 0.76 28 494 5457 -26.5 -29.0 79 2.5 -26.9 215 12 301.8 301.9 283.0 304.1 0.70 29 476 5722 -28.7 -30.2 87 1.5 -28.9 226 14 302.3 302.4 283.2 304.4 0.65 30 448 6151 -31.9 -34.3 79 2.4 -32.1 222 19 303.5 303.6 283.4 305.1 0.47 31 440 6278 -32.5 -35.6 74 3.1 -32.9 229 18 304.3 304.4 283.7 305.8 0.42 32 422 6569 -34.5 -36.4 83 1.9 -34.7 229 16 305.4 305.5 284.1 306.8 0.40 33 400 6940 -36.9 -39.0 81 2.1 -37.1 215 16 307.0 307.1 284.6 308.2 0.33 34 389 7133 -38.1 -40.6 77 2.5 -38.3 218 16 307.9 308.0 284.9 308.9 0.28 35 385 7204 -38.7 -40.5 83 1.8 -38.8 220 15 308.0 308.1 284.9 309.1 0.29 36 371 7458 -40.1 -42.7 76 2.6 -40.3 226 15 309.5 309.5 285.4 310.3 0.24 37 368 7513 -40.5 -41.9 86 1.4 -40.6 227 14 309.6 309.7 285.5 310.6 0.26 38 363 7606 -41.3 -42.3 90 1.0 -41.3 229 14 309.8 309.8 285.6 310.7 0.25 39 360 7663 -41.3 -43.1 83 1.8 -41.4 230 14 310.5 310.6 285.8 311.4 0.24 40 357 7720 -41.5 -44.2 75 2.7 -41.6 229 14 311.0 311.0 285.9 311.8 0.21 41 347 7912 -42.5 -45.9 69 3.4 -42.7 228 14 312.2 312.2 286.4 312.9 0.18 42 313 8601 -48.1 -51.5 68 3.4 -48.2 222 15 313.7 313.7 286.8 314.1 0.11 43 303 8815 -49.5 -52.6 70 3.1 -49.6 221 15 314.7 314.7 287.1 315.0 0.10 44 300 8880 -49.9 -53.7 64 3.8 -50.0 220 15 315.0 315.0 287.2 315.3 0.09 45 299 8902 -50.1 -54.0 63 3.9 -50.2 220 15 315.0 315.1 287.2 315.4 0.08 46 291 9079 -51.7 -54.6 71 2.9 -51.8 224 14 315.2 315.2 287.2 315.5 0.08 47 267 9633 -55.5 -59.4 62 3.9 -55.6 197 15 317.5 317.5 288.0 317.7 0.05 48 256 9900 -57.5 -59.8 75 2.3 -57.5 202 15 318.4 318.4 288.3 318.6 0.05 49 250 10050 -58.5 -61.3 70 2.8 -58.5 215 16 319.1 319.1 288.5 319.3 0.04 50 248 10100 -58.5 -61.2 71 2.7 -58.5 212 16 319.8 319.8 288.8 320.0 0.04 51 247 10126 -58.5 -61.8 66 3.3 -58.6 210 15 320.2 320.2 288.8 320.3 0.04 52 243 10229 -56.9 -68.9 21 12.0 -57.1 203 14 324.1 324.1 290.0 324.2 0.01 53 241 10281 -56.5 -71.5 13 15.0 -56.7 200 14 325.5 325.5 290.4 325.5 0.01 54 224 10747 -54.9 -73.9 8 19.0 -55.1 223 16 334.8 334.8 293.0 334.8 0.01 55 215 11011 -51.7 -76.7 3 25.0 -52.1 233 14 343.7 343.7 295.2 343.7 0.01 56 211 11132 -52.3 -77.3 3 25.0 -52.7 237 14 344.6 344.6 295.4 344.6 0.00 57 200 11480 -50.5 -78.5 2 28.0 -51.0 250 11 352.8 352.8 297.3 352.8 0.00 58 150 13360 -49.7 -81.7 1 32.0 -50.4 260 14 384.4 384.4 302.9 384.4 0.00 59 100 16010 -50.1 -83.1 1 33.0 -51.0 260 18 430.9 430.9 308.9 430.9 0.00 60 94 16413 -51.3 -83.3 1 32.0 -52.2 268 15 436.3 436.3 309.5 436.3 0.00 61 85 17068 -49.7 -82.7 1 33.0 -50.8 260 15 452.2 452.2 311.1 452.3 0.01 62 72 18148 -52.3 -84.3 1 32.0 -53.3 273 8 468.7 468.7 312.5 468.7 0.00 63 70 18330 -51.5 -83.5 1 32.0 -52.6 235 8 474.2 474.2 313.0 474.2 0.01 64 68 18518 -50.7 -83.7 1 33.0 -51.9 242 9 479.9 479.9 313.4 479.9 0.01 65 62 19116 -51.5 -83.5 1 32.0 -52.7 262 10 491.0 491.0 314.3 491.0 0.01 66 53 20139 -48.3 -82.3 1 34.0 -50.2 13 3 520.9 520.9 316.4 520.9 0.01 67 50 20520 -50.1 -83.1 1 33.0 -51.8 190 7 525.4 525.4 316.6 525.5 0.01 68 40 21985 -48.9 -82.9 1 34.0 -51.2 206 6 563.0 563.0 318.8 563.1 0.01 69 37 22495 -50.7 -83.7 1 33.0 -52.7 179 8 571.1 571.1 319.2 571.2 0.01 70 30 23870 -48.7 -82.7 1 34.0 -51.6 220 3 611.9 611.9 321.2 612.0 0.01 71 21 26217 -46.5 -82.5 1 36.0 -51.0 144 3 684.2 684.2 323.9 684.4 0.02 72 20 26540 -46.7 -81.7 1 35.0 -51.2 80 6 693.2 693.2 324.2 693.4 0.03 73 17 27613 -48.5 -82.5 1 34.0 -52.9 112 10 720.4 720.5 325.1 720.7 0.03 74 10 31140 -43.7 -80.7 1 37.0 -52.0 125 14 856.4 856.5 328.5 857.0 0.06 75 8.4 32314 -42.7 -80.7 1 38.0 -52.3 904.1 904.2 329.5 904.9 0.07 TRP 250 10050 -58.5 -61.3 70 2.8 -58.5 215 16 319.1 319.1 288.5 319.3 0.04 WND Sounding variables and indices 1000-500 mb thick: 5317.00 m Freezing level: 895.00 mb = 953.24 m = 3127.40 ft Wetbulb zero: 939.64 mb = 558.94 m = 1833.77 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 83.23 % Est. max temperature: 9.32 C = 48.78 F Sfc-Lift cond lev (LCL): 813.23 mb = 1708.54 m = 5605.38 ft T: -5.92 C 700-500 lapse rate: 4.87 C/km ThetaE index: 1.66 C Layer 985.0- 930.0 mb Conv cond level (CCL): 806.57 mb = 1772.73 m = 5815.96 ft Mean mixing ratio: 2.93 g/kg Conv temperature: 9.89 C = 49.81 F Cap Strength: 9.83 C Lifted Index: 10.62 C Risk: None Lifted Index @300 mb: 18.22 C Lifted Index @700 mb: 2.13 C Showalter Index: 9.68 C Risk: None Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 23.00 C Cross Totals Index: 19.30 C K Index: 14.60 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.75 J/kg Max Up Vert Vel: 3.39 m/s Conv Inhibition (B-): 61461.06 J/kg Cap Strength: 10.25 C Lift Cond Lev (LCL): 837.52 mb = 1478.86 m = 4851.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 213 at 11 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 ---------------------------------------------------------- 0 993 103 105 3 -2.9 0.8 | 46 12 -8.9 -8.6 1 969 305 105 5 -4.8 1.3 | 53 14 -10.8 -8.1 2 934 610 80 8 -7.9 -1.4 | 52 18 -13.9 -10.8 3 925 688 95 6 -6.0 0.5 | 54 15 -12.0 -8.9 4 899 914 125 11 -9.0 6.3 | 78 15 -15.0 -3.1 5 865 1219 160 14 -4.8 13.2 | 109 11 -10.8 3.8 6 850 1363 165 16 -4.1 15.5 | 121 12 -10.2 6.1 7 800 1829 175 18 -1.6 17.9 | 138 11 -7.6 8.6 8 770 2134 195 22 5.7 21.3 | 178 12 -0.3 11.9 9 740 2438 190 18 3.1 17.7 | 161 9 -2.9 8.4 10 711 2743 160 14 -4.8 13.2 | 109 11 -10.8 3.8 11 700 2867 160 18 -6.2 16.9 | 122 14 -12.2 7.5 12 683 3048 145 20 -11.5 16.4 | 112 19 -17.5 7.0 13 629 3658 200 17 5.8 16.0 | 178 7 -0.2 6.6 14 580 4267 185 16 1.4 15.9 | 145 8 -4.6 6.6 15 557 4572 185 14 1.2 13.9 | 134 7 -4.8 4.6 16 534 4877 195 14 3.6 13.5 | 150 5 -2.4 4.1 17 513 5182 225 11 7.8 7.8 | 312 2 1.8 -1.6 18 500 5370 215 11 6.3 9.0 | 321 0 0.3 -0.4 19 492 5486 215 12 6.9 9.8 | 242 1 0.9 0.5 20 471 5791 230 15 11.5 9.6 | 267 5 5.5 0.3 21 451 6096 220 20 12.9 15.3 | 229 9 6.8 5.9 22 432 6401 235 16 13.1 9.2 | 272 7 7.1 -0.2 23 400 6940 215 16 9.2 13.1 | 220 5 3.2 3.7 24 396 7010 215 16 9.2 13.1 | 220 5 3.2 3.7 25 362 7620 230 14 10.7 9.0 | 275 5 4.7 -0.4 26 300 8880 220 15 9.6 11.5 | 240 4 3.6 2.1 27 288 9144 225 14 9.9 9.9 | 262 4 3.9 0.5 28 262 9754 190 15 2.6 14.8 | 148 6 -3.4 5.4 29 250 10050 215 16 9.2 13.1 | 220 5 3.2 3.7 30 238 10363 195 13 3.4 12.6 | 140 4 -2.6 3.2 31 227 10668 220 17 10.9 13.0 | 233 6 4.9 3.6 32 200 11480 250 11 10.3 3.8 | 322 7 4.3 -5.6 33 197 11582 250 12 11.3 4.1 | 315 7 5.3 -5.3 34 188 11887 230 14 10.7 9.0 | 275 5 4.7 -0.4 35 163 12802 265 15 14.9 1.3 | 312 12 8.9 -8.1 36 150 13360 260 14 13.8 2.4 | 312 10 7.8 -6.9 37 142 13716 260 14 13.8 2.4 | 312 10 7.8 -6.9 38 129 14326 260 15 14.8 2.6 | 308 11 8.8 -6.8 39 118 14935 270 13 13.0 -0.0 | 323 12 7.0 -9.4 40 113 15240 260 17 16.7 3.0 | 301 13 10.7 -6.4 41 102 15850 270 16 16.0 -0.0 | 313 14 10.0 -9.4 42 100 16010 260 18 17.7 3.1 | 298 13 11.7 -6.3 43 98 16154 260 18 17.7 3.1 | 298 13 11.7 -6.3 44 93 16459 270 14 14.0 -0.0 | 320 12 8.0 -9.4 45 89 16764 250 15 14.1 5.1 | 298 9 8.1 -4.2 46 85 17069 260 15 14.8 2.6 | 308 11 8.8 -6.8 47 81 17374 270 14 14.0 -0.0 | 320 12 8.0 -9.4 48 74 17983 265 10 10.0 0.9 | 335 9 3.9 -8.5 49 70 18288 280 6 5.9 -1.0 | 1 10 -0.1 -10.4 50 70 18330 235 8 6.6 4.6 | 354 5 0.5 -4.8 51 67 18593 245 10 9.1 4.2 | 329 6 3.1 -5.2 52 61 19202 265 10 10.0 0.9 | 335 9 3.9 -8.5 53 51 20422 45 1 -0.7 -0.7 | 34 12 -6.7 -10.1 54 50 20520 190 7 1.2 6.9 | 63 5 -4.8 -2.5 55 48 20726 160 11 -3.8 10.3 | 96 10 -9.8 1.0 56 44 21336 240 3 2.6 1.5 | 23 9 -3.4 -7.9 57 35 22860 160 10 -3.4 9.4 | 90 9 -9.4 0.0 58 30 23870 220 3 1.9 2.3 | 30 8 -4.1 -7.1 59 28 24384 105 3 -2.9 0.8 | 46 12 -8.9 -8.6 60 26 24689 85 11 -11.0 -1.0 | 59 20 -17.0 -10.3 61 25 24994 135 16 -11.3 11.3 | 96 17 -17.3 1.9 62 24 25298 190 11 1.9 10.8 | 110 4 -4.1 1.5 63 21 26213 145 3 -1.7 2.5 | 48 10 -7.7 -6.9 64 20 26518 110 10 -9.4 3.4 | 69 17 -15.4 -6.0 65 20 26540 80 6 -5.9 -1.0 | 49 16 -11.9 -10.4 66 17 27432 100 8 -7.9 1.4 | 60 16 -13.9 -8.0 67 17 27737 120 11 -9.5 5.5 | 76 16 -15.5 -3.9 68 16 28042 150 15 -7.5 13.0 | 105 14 -13.5 3.6 69 15 28346 170 12 -2.1 11.8 | 107 8 -8.1 2.4 70 14 28956 135 10 -7.1 7.1 | 80 13 -13.1 -2.3 71 13 29261 150 12 -6.0 10.4 | 95 12 -12.0 1.0 72 13 29566 140 13 -8.4 10.0 | 92 14 -14.4 0.6 73 12 30175 125 12 -9.8 6.9 | 81 16 -15.8 -2.5 74 10 31140 125 14 -11.5 8.0 | 86 18 -17.5 -1.3 Wind Parameters Mean winds (0-6000m): 182.7 at 14.9 knts Storm direction: 212.7 at 11.1 knts Shear (0-3000m) pos: 4.4 neg: 3.5 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 69.9 deg Storm rel helicity (0-3000m) pos: 107.1 neg: -35.6 tot: 71.5 m^2/s^2 ave: 23.8 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 32.47 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 94 5 52 15| 0.0 5.5 5.5| 6.3 -2.1 4.2 8.3 0.22| 6.2 1.4 1000 112 8 63 15| 6.2 2.8 9.0| 51.1 -2.1 48.9 48.9 0.64| 10.2 6.5 1500 139 10 83 13| 6.4 1.8 8.3| 73.2 -2.1 71.0 47.4 0.73| 9.3 6.8 2000 156 12 100 11| 6.6 1.4 8.0|100.1 -2.1 98.0 49.0 0.79| 9.3 7.4 2500 167 14 114 10| 5.3 2.8 8.1|100.5 -21.2 79.3 31.7 0.47| 9.3 4.4 3000 165 14 115 11| 4.4 3.5 7.9|107.1 -35.6 71.5 23.8 0.33| 9.6 3.2 4000 170 15 123 10| 4.5 2.9 7.4|143.5 -40.8 102.8 25.7 0.37| 9.6 3.5 5000 175 15 127 9| 3.8 2.5 6.3|147.3 -45.4 102.0 20.4 0.35| 8.9 3.1 6000 183 15 136 8| 3.3 1.6 4.9|148.5 -53.5 95.0 15.8 0.27| 8.6 2.3 Wrote GIF file: /home/apache/climate/data/raob//PAMC/skewt/PAMC.skewt.20250426.00.gif