UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081312.upa.cvt Date: 1200Z 13 AUG 25 Searching for PAMC... Searching the city database file for: PAMC ... Date:1200Z 13 AUG 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 ------------------------------------------------------------------------------- SFC 1000 103 11.2 9.1 87 2.1 10.0 95 1 284.4 285.6 283.2 304.5 7.26 1 993 162 11.8 9.0 83 2.8 10.2 123 5 285.5 286.8 283.7 305.7 7.27 2 975 316 13.8 7.8 67 6.0 10.4 190 13 289.0 290.2 284.7 308.3 6.82 3 971 351 13.6 7.6 67 6.0 10.3 189 13 289.2 290.4 284.7 308.3 6.75 4 925 759 10.2 6.5 78 3.7 8.2 195 15 289.7 290.9 284.7 308.4 6.57 5 870 1266 6.0 4.3 89 1.7 5.1 181 20 290.5 291.6 284.4 307.6 5.99 6 850 1456 4.8 1.4 79 3.4 3.1 185 23 291.2 292.1 283.6 305.6 4.98 7 846 1494 4.6 0.5 75 4.1 2.7 182 27 291.4 292.2 283.4 304.9 4.69 8 844 1514 5.0 0.0 70 5.0 2.6 181 29 292.0 292.8 283.5 305.1 4.53 9 827 1680 4.6 -1.4 65 6.0 1.8 180 29 293.3 294.0 283.6 305.5 4.17 10 809 1858 2.8 0.6 85 2.2 1.7 180 29 293.2 294.1 284.4 307.6 4.94 11 801 1939 2.2 -1.2 78 3.4 0.6 182 30 293.4 294.2 283.9 306.2 4.37 12 797 1979 2.2 -2.7 70 4.9 0.0 182 30 293.8 294.5 283.5 305.4 3.93 13 793 2020 2.0 -2.0 75 4.0 0.2 183 30 294.0 294.8 283.9 306.3 4.16 14 788 2071 2.0 -2.5 72 4.5 -0.0 184 31 294.6 295.3 284.0 306.5 4.04 15 785 2102 2.2 -5.8 55 8.0 -1.2 184 31 295.1 295.7 283.2 304.5 3.16 16 783 2122 2.0 -6.0 55 8.0 -1.3 185 31 295.1 295.6 283.1 304.4 3.12 17 780 2153 2.0 -7.0 51 9.0 -1.7 185 31 295.4 295.9 283.0 304.1 2.90 18 778 2174 2.2 -9.8 41 12.0 -2.4 185 31 295.8 296.3 282.5 302.9 2.33 19 752 2447 0.2 -14.8 31 15.0 -4.8 185 30 296.6 296.9 282.0 301.6 1.61 20 728 2707 -0.3 -17.3 26 17.0 -5.7 189 30 298.8 299.0 282.6 303.0 1.35 21 705 2963 -1.7 -14.7 36 13.0 -6.1 186 35 300.0 300.3 283.5 305.4 1.73 22 700 3020 -2.1 -16.1 33 14.0 -6.7 185 36 300.2 300.4 283.4 305.1 1.55 23 697 3054 -2.3 -18.3 28 16.0 -7.2 190 37 300.3 300.5 283.2 304.4 1.30 24 696 3065 -2.3 -18.3 28 16.0 -7.2 190 37 300.4 300.7 283.2 304.6 1.30 25 695 3077 -2.3 -17.3 31 15.0 -7.0 189 37 300.6 300.8 283.4 305.0 1.41 26 694 3088 -2.3 -15.3 36 13.0 -6.6 189 37 300.7 301.0 283.8 305.9 1.67 27 691 3123 -2.7 -16.7 33 14.0 -7.1 188 36 300.6 300.9 283.5 305.3 1.50 28 681 3238 -3.7 -14.7 42 11.0 -7.4 185 35 300.7 301.1 284.0 306.4 1.79 29 676 3296 -4.3 -11.3 58 7.0 -6.8 184 35 300.7 301.1 284.6 308.1 2.38 30 671 3355 -4.9 -11.9 58 7.0 -7.4 183 34 300.7 301.1 284.5 307.8 2.29 31 668 3390 -5.1 -13.1 53 8.0 -7.8 182 34 300.8 301.2 284.3 307.3 2.08 32 653 3568 -6.7 -10.9 72 4.2 -8.2 177 32 301.0 301.5 284.9 308.9 2.55 33 639 3736 -8.3 -11.9 75 3.6 -9.5 182 30 301.0 301.5 284.8 308.5 2.40 34 636 3773 -8.7 -12.1 76 3.4 -9.9 185 30 301.0 301.4 284.7 308.4 2.38 35 619 3983 -7.7 -7.9 98 0.2 -7.8 205 28 304.5 305.1 287.1 315.0 3.41 36 615 4034 -7.9 -7.9 100 0.0 -7.9 203 27 304.8 305.5 287.2 315.4 3.43 37 564 4702 -11.1 -11.2 99 0.1 -11.1 212 17 308.7 309.2 288.0 317.8 2.88 38 558 4785 -10.9 -11.7 94 0.8 -11.2 216 16 309.9 310.4 288.3 318.8 2.80 39 521 5309 -13.9 -14.7 94 0.8 -14.2 221 15 312.4 312.8 288.8 320.0 2.35 40 508 5500 -15.9 -16.6 94 0.7 -16.1 216 16 312.2 312.6 288.4 318.9 2.05 41 506 5530 -14.7 -18.2 75 3.5 -15.7 218 15 314.0 314.4 288.8 320.0 1.80 42 500 5620 -15.3 -19.1 73 3.8 -16.4 225 14 314.4 314.7 288.7 320.0 1.69 43 489 5788 -16.7 -21.1 69 4.4 -17.9 225 17 314.7 315.0 288.6 319.5 1.45 44 486 5834 -17.3 -24.3 54 7.0 -19.0 228 17 314.5 314.7 288.2 318.2 1.10 45 483 5881 -17.3 -22.3 65 5.0 -18.6 231 16 315.0 315.3 288.6 319.5 1.32 46 473 6037 -18.3 -24.3 59 6.0 -19.7 241 15 315.7 315.9 288.6 319.5 1.13 47 468 6117 -19.1 -29.1 41 10.0 -21.1 245 15 315.7 315.8 288.2 318.2 0.74 48 464 6181 -19.5 -29.5 41 10.0 -21.5 244 16 315.9 316.1 288.2 318.4 0.72 49 448 6441 -21.3 -30.3 44 9.0 -23.0 242 18 316.9 317.0 288.5 319.3 0.69 50 440 6574 -21.9 -28.9 53 7.0 -23.2 241 19 317.7 317.9 288.9 320.5 0.80 51 439 6591 -22.1 -29.1 53 7.0 -23.4 241 19 317.7 317.9 288.9 320.4 0.78 52 436 6641 -22.5 -32.5 40 10.0 -24.2 241 19 317.8 317.9 288.7 319.8 0.57 53 433 6692 -22.9 -33.9 36 11.0 -24.7 240 20 317.9 318.0 288.6 319.7 0.50 54 400 7270 -26.3 -34.3 47 8.0 -27.5 220 24 320.8 320.9 289.6 322.7 0.52 55 300 9290 -41.5 -48.5 47 7.0 -41.9 180 33 326.9 326.9 291.0 327.5 0.16 56 250 10490 -51.7 -54.7 70 3.0 -51.8 180 42 329.2 329.2 291.6 329.6 0.09 57 238 10809 -53.1 -56.4 67 3.3 -53.2 180 53 331.8 331.8 292.3 332.1 0.08 58 200 11950 -47.3 -74.3 3 27.0 -47.9 205 31 357.9 357.9 298.3 357.9 0.01 59 150 13860 -47.5 -75.5 3 28.0 -48.3 215 21 388.2 388.2 303.5 388.3 0.01 60 100 16510 -51.7 -80.7 2 29.0 -52.5 230 23 427.8 427.8 308.6 427.9 0.01 61 78 18125 -50.1 -81.1 1 31.0 -51.2 235 16 462.7 462.7 312.0 462.7 0.01 62 70 18830 -50.7 -82.7 1 32.0 -51.9 230 13 475.9 475.9 313.1 476.0 0.01 63 60 19831 -51.3 -83.3 1 32.0 -52.6 259 19 496.0 496.0 314.7 496.1 0.01 64 51 20890 -49.1 -82.1 1 33.0 -51.0 270 7 524.8 524.8 316.6 524.8 0.01 65 50 21020 -49.5 -82.5 1 33.0 -51.3 270 5 526.8 526.8 316.7 526.9 0.01 66 44 21854 -50.5 -83.5 1 33.0 -52.3 239 14 544.0 544.0 317.8 544.0 0.01 67 43 22004 -49.1 -83.1 1 34.0 -51.2 265 14 551.0 551.0 318.2 551.1 0.01 68 37 22990 -48.9 -82.9 1 34.0 -51.3 271 10 575.7 575.7 319.5 575.8 0.01 69 31 24146 -50.7 -83.7 1 33.0 -53.1 318 10 600.8 600.8 320.6 600.8 0.01 70 30 24360 -49.9 -83.9 1 34.0 -52.5 325 10 608.6 608.6 321.0 608.7 0.01 71 27 25052 -49.1 -84.1 1 35.0 -52.1 58 8 629.5 629.5 321.9 629.6 0.01 72 26 25300 -49.9 -83.9 1 34.0 -52.8 88 10 634.0 634.0 322.0 634.1 0.01 73 24 25828 -47.1 -83.1 1 36.0 -51.0 163 10 656.8 656.9 322.9 657.0 0.02 74 22 26406 -46.7 -82.7 1 36.0 -51.0 51 10 674.6 674.6 323.6 674.7 0.02 75 21 26715 -46.7 -82.7 1 36.0 -51.1 33 10 683.6 683.6 323.9 683.8 0.02 76 20 27040 -45.9 -82.9 1 37.0 -50.7 45 9 695.7 695.7 324.3 695.8 0.02 77 14 29432 -42.1 -81.1 1 39.0 -49.8 133 1 783.3 783.3 326.8 783.6 0.04 78 13 29932 -42.9 -81.9 1 39.0 -50.5 197 1 797.3 797.3 327.2 797.6 0.04 79 13 29932 -41.5 -81.5 1 40.0 -49.8 197 1 802.1 802.1 327.3 802.5 0.04 80 12 30478 -39.1 -80.1 1 41.0 -49.0 198 4 829.2 829.2 328.0 829.7 0.05 81 11 31075 -38.3 -80.3 0 42.0 -49.1 149 10 853.0 853.0 328.5 853.6 0.06 82 10 31730 -38.3 -80.3 0 42.0 -49.6 95 17 876.6 876.6 329.0 877.2 0.06 83 8.9 32533 -36.3 -79.3 0 43.0 -49.3 95 17 914.0 914.1 329.7 914.9 0.08 84 8.2 33099 -37.5 -79.5 0 42.0 -50.2 95 17 930.9 931.0 330.0 931.9 0.09 85 7.3 33906 -33.9 -76.9 1 43.0 -49.4 95 17 977.1 977.2 330.8 978.9 0.15 86 7.0 34200 -34.1 -77.1 0 43.0 -49.7 95 17 988.1 988.2 331.0 989.9 0.15 87 6.0 35283 -32.7 -76.7 0 44.0 -50.1 1038.7 1038.8 331.8 1041.0 0.19 TRP 238 10809 -53.1 -56.4 67 3.3 -53.2 180 53 331.8 331.8 292.3 332.1 0.08 WND Sounding variables and indices 1000-500 mb thick: 5517.00 m Freezing level: 742.40 mb = 2551.28 m = 8370.25 ft Wetbulb zero: 788.83 mb = 2062.29 m = 6765.98 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 72.97 % Est. max temperature: 18.02 C = 64.44 F Sfc-Lift cond lev (LCL): 968.76 mb = 370.42 m = 1215.28 ft T: 13.44 C 700-500 lapse rate: 5.08 C/km ThetaE index: 4.91 C Layer 785.0- 728.0 mb Conv cond level (CCL): 868.12 mb = 1283.31 m = 4210.28 ft Mean mixing ratio: 6.71 g/kg Conv temperature: 17.40 C = 63.33 F Cap Strength: 8.25 C Lifted Index: 8.35 C Risk: None Lifted Index @300 mb: 13.65 C Lifted Index @700 mb: 3.07 C Showalter Index: 9.88 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 16.70 C K Index: 7.50 Risk: None Sweat Index: 76.80 Risk: None Energy Index: 2.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.46 J/kg Max Up Vert Vel: 5.74 m/s Conv Inhibition (B-): 73316.00 J/kg Cap Strength: 7.29 C Lift Cond Lev (LCL): 889.83 mb = 1079.42 m = 3541.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 223 at 17 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 103 95 1 -1.0 0.1 | 46 18 -12.6 -12.4 1 976 305 190 13 2.3 12.8 | 92 9 -9.4 0.4 2 942 610 185 12 1.0 12.0 | 87 11 -10.6 -0.5 3 925 759 195 15 3.9 14.5 | 105 8 -7.7 2.0 4 908 914 190 16 2.8 15.8 | 111 9 -8.8 3.3 5 875 1219 180 19 0.0 19.0 | 119 13 -11.6 6.6 6 850 1456 185 23 2.0 22.9 | 137 14 -9.6 10.5 7 843 1524 180 30 0.0 30.0 | 146 21 -11.6 17.6 8 812 1829 180 29 0.0 29.0 | 145 20 -11.6 16.6 9 781 2134 185 31 2.7 30.9 | 154 20 -8.9 18.4 10 752 2438 185 30 2.6 29.9 | 153 20 -9.0 17.4 11 724 2743 190 30 5.2 29.5 | 159 18 -6.4 17.1 12 700 3020 185 36 3.1 35.9 | 160 25 -8.5 23.4 13 697 3048 190 37 6.4 36.4 | 168 25 -5.2 24.0 14 645 3658 175 31 -2.7 30.9 | 142 23 -14.3 18.4 15 620 3962 205 28 11.8 25.4 | 181 13 0.2 12.9 16 596 4267 195 23 6.0 22.2 | 150 11 -5.7 9.8 17 550 4877 220 14 9.0 10.7 | 57 3 -2.6 -1.7 18 529 5182 225 15 10.6 10.6 | 29 2 -1.0 -1.8 19 509 5486 215 16 9.2 13.1 | 105 3 -2.4 0.7 20 500 5620 225 14 9.9 9.9 | 34 3 -1.7 -2.5 21 489 5791 225 17 12.0 12.0 | 317 1 0.4 -0.4 22 469 6096 245 15 13.6 6.3 | 342 6 2.0 -6.1 23 432 6706 240 20 17.3 10.0 | 293 6 5.7 -2.4 24 400 7270 220 24 15.4 18.4 | 213 7 3.8 5.9 25 381 7620 215 29 16.6 23.8 | 204 12 5.0 11.3 26 364 7925 195 28 7.2 27.0 | 163 15 -4.4 14.6 27 334 8534 210 31 15.5 26.8 | 195 15 3.9 14.4 28 306 9144 180 30 0.0 30.0 | 146 21 -11.6 17.6 29 300 9290 180 33 0.0 33.0 | 151 24 -11.6 20.6 30 255 10363 190 34 5.9 33.5 | 165 22 -5.7 21.0 31 250 10490 180 42 0.0 42.0 | 159 32 -11.6 29.6 32 238 10809 180 53 0.0 53.0 | 164 42 -11.6 40.6 33 232 10973 175 54 -4.7 53.8 | 158 44 -16.3 41.4 34 222 11278 190 37 6.4 36.4 | 168 25 -5.2 24.0 35 212 11582 200 30 10.3 28.2 | 175 16 -1.4 15.7 36 200 11950 205 31 13.1 28.1 | 185 16 1.5 15.7 37 176 12802 220 27 17.4 20.7 | 215 10 5.7 8.2 38 153 13716 205 24 10.1 21.8 | 171 9 -1.5 9.3 39 150 13860 215 21 12.0 17.2 | 185 5 0.4 4.8 40 146 14021 215 21 12.0 17.2 | 185 5 0.4 4.8 41 140 14326 210 33 16.5 28.6 | 197 17 4.9 16.1 42 133 14630 225 36 25.5 25.5 | 227 19 13.8 13.0 43 127 14935 250 30 28.2 10.3 | 277 17 16.6 -2.2 44 121 15240 230 23 17.6 14.8 | 249 6 6.0 2.3 45 116 15545 240 21 18.2 10.5 | 286 7 6.6 -1.9 46 111 15850 230 24 18.4 15.4 | 246 7 6.8 3.0 47 106 16154 240 15 13.0 7.5 | 345 5 1.4 -4.9 48 101 16459 230 18 13.8 11.6 | 292 2 2.2 -0.9 49 100 16510 230 23 17.6 14.8 | 249 6 6.0 2.3 50 96 16764 230 23 17.6 14.8 | 249 6 6.0 2.3 51 92 17069 245 21 19.0 8.9 | 296 8 7.4 -3.6 52 88 17374 215 15 8.6 12.3 | 87 3 -3.0 -0.2 53 84 17678 235 13 10.6 7.5 | 11 5 -1.0 -5.0 54 80 17983 235 16 13.1 9.2 | 336 4 1.5 -3.3 55 76 18288 235 16 13.1 9.2 | 336 4 1.5 -3.3 56 73 18593 230 15 11.5 9.6 | 3 3 -0.1 -2.8 57 70 18830 230 13 10.0 8.4 | 22 4 -1.7 -4.1 58 69 18898 240 13 11.3 6.5 | 4 6 -0.4 -5.9 59 66 19202 230 13 10.0 8.4 | 22 4 -1.7 -4.1 60 60 19812 260 20 19.7 3.5 | 318 12 8.1 -9.0 61 57 20117 245 10 9.1 4.2 | 17 9 -2.6 -8.2 62 55 20422 270 13 13.0 -0.0 | 354 13 1.4 -12.4 63 50 21020 270 5 5.0 -0.0 | 28 14 -6.6 -12.4 64 50 21031 300 2 1.7 -1.0 | 36 17 -9.9 -13.4 65 48 21336 280 6 5.9 -1.0 | 23 15 -5.7 -13.5 66 45 21641 190 10 1.7 9.8 | 75 10 -9.9 -2.6 67 43 21946 260 15 14.8 2.6 | 342 10 3.1 -9.8 68 41 22250 285 11 10.6 -2.8 | 4 15 -1.0 -15.3 69 40 22555 245 4 3.6 1.7 | 37 13 -8.0 -10.8 70 38 22860 260 10 9.8 1.7 | 9 11 -1.8 -10.7 71 36 23165 285 10 9.7 -2.6 | 7 15 -2.0 -15.0 72 30 24360 325 10 5.7 -8.2 | 16 21 -5.9 -20.6 73 30 24384 335 2 0.8 -1.8 | 37 18 -10.8 -14.3 74 25 25603 125 12 -9.8 6.9 | 75 22 -21.5 -5.6 75 24 25908 175 10 -0.9 10.0 | 79 13 -12.5 -2.5 76 22 26518 25 10 -4.2 -9.1 | 36 27 -15.9 -21.5 77 20 27040 45 9 -6.4 -6.4 | 44 26 -18.0 -18.8 78 19 27432 45 9 -6.4 -6.4 | 44 26 -18.0 -18.8 79 15 28956 70 1 -0.9 -0.3 | 45 18 -12.6 -12.8 80 13 30175 225 1 0.7 0.7 | 43 16 -10.9 -11.7 81 10 31730 95 17 -16.9 1.5 | 69 31 -28.6 -11.0 82 7 34200 95 17 -16.9 1.5 | 69 31 -28.6 -11.0 Wind Parameters Mean winds (0-6000m): 193.1 at 22.7 knts Storm direction: 223.1 at 17.0 knts Shear (0-3000m) pos: 3.4 neg: 3.1 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 119.8 deg Storm rel helicity (0-3000m) pos: 133.2 neg: -6.0 tot: 127.2 m^2/s^2 ave: 42.4 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.79 Bulk Shear: 20.73 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 ------------------------------------------------------------------------------- 500 187 10 78 11| 12.4 0.0 12.4| 47.6 -2.0 45.6 91.2 0.66| 17.9 11.9 1000 189 13 92 10| 6.2 3.0 9.2| 59.9 -2.0 57.9 57.9 0.66| 12.9 8.5 1500 185 16 110 11| 4.1 6.1 10.2| 89.5 -2.0 87.5 58.3 0.63| 13.0 8.2 2000 184 20 125 13| 3.5 4.6 8.1|105.1 -4.0 101.1 50.5 0.64| 10.7 6.8 2500 184 22 133 14| 2.7 3.7 6.4|112.1 -5.8 106.2 42.5 0.63| 9.0 5.7 3000 185 24 139 15| 3.4 3.1 6.4|133.2 -6.0 127.2 42.4 0.59| 9.1 5.3 4000 186 26 145 16| 2.8 2.0 4.8|179.9 -68.0 111.9 28.0 0.38| 10.2 3.9 5000 189 24 145 14| 2.0 1.6 3.7|179.9 -84.1 95.8 19.2 0.21| 9.8 2.1 6000 193 23 146 12| 2.1 1.3 3.4|181.8 -86.3 95.5 15.9 0.17| 9.3 1.6 Wrote GIF file: /home/apache/climate/data/raob//PAMC/skewt/PAMC.skewt.20250813.12.gif