UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072000.upa.cvt Date: 0000Z 20 JUL 25 Searching for PASN... Searching the city database file for: PASN ... Date:0000Z 20 JUL 25 Station: PASN WMO ident: 70308 Latitude: 57.15 Longitude: -170.22 Elevation: 9.00 ------------------------------------------------------------------------------- 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 9 8.8 7.7 93 1.1 8.2 190 12 281.4 282.5 281.1 299.4 6.55 1 1001 60 7.8 7.4 97 0.4 7.6 190 15 280.9 282.0 280.7 298.6 6.46 2 1000 68 8.0 7.4 96 0.6 7.7 190 16 281.1 282.3 280.8 298.9 6.46 3 966 353 6.2 6.2 100 0.0 6.2 207 25 282.1 283.2 281.0 299.1 6.16 4 962 387 6.6 5.2 91 1.4 5.9 208 26 282.9 283.9 280.8 298.9 5.77 5 945 533 7.0 4.4 83 2.6 5.7 212 26 284.7 285.7 281.4 300.2 5.55 6 927 691 5.8 2.7 80 3.1 4.3 211 26 285.1 285.9 281.0 299.2 5.01 7 925 709 5.6 2.6 81 3.0 4.2 210 26 285.0 285.9 280.9 299.1 4.99 8 850 1395 0.2 -0.6 94 0.8 -0.2 205 21 286.4 287.1 280.7 298.6 4.30 9 829 1595 -1.3 -1.3 100 0.0 -1.3 205 25 286.8 287.6 280.8 298.8 4.19 10 810 1781 0.6 -2.0 83 2.6 -0.6 205 36 290.8 291.5 282.4 302.6 4.07 11 807 1811 1.6 -3.4 69 5.0 -0.6 205 38 292.1 292.8 282.5 302.9 3.68 12 800 1881 1.6 -3.3 70 4.9 -0.5 204 40 292.9 293.5 283.0 303.9 3.74 13 774 2147 0.8 -1.8 83 2.6 -0.4 200 42 294.8 295.6 284.4 307.5 4.33 14 736 2551 0.0 -4.6 71 4.6 -2.0 200 44 298.2 298.8 285.1 309.3 3.69 15 726 2661 -0.5 -5.1 71 4.6 -2.5 200 45 298.8 299.5 285.2 309.7 3.60 16 717 2761 -0.9 -7.9 59 7.0 -3.7 200 45 299.4 300.0 284.7 308.4 2.94 17 702 2929 -1.9 -7.9 63 6.0 -4.3 200 46 300.1 300.7 285.1 309.3 3.00 18 700 2952 -2.1 -9.1 59 7.0 -4.8 200 46 300.2 300.7 284.8 308.6 2.74 19 698 2975 -2.1 -10.1 54 8.0 -5.1 200 46 300.4 300.9 284.7 308.2 2.54 20 668 3323 -4.3 -10.3 63 6.0 -6.5 203 43 301.7 302.2 285.2 309.8 2.61 21 660 3418 -4.3 -15.3 42 11.0 -7.9 203 43 302.8 303.1 284.7 308.4 1.76 22 655 3478 -4.5 -15.5 42 11.0 -8.1 204 42 303.2 303.5 284.8 308.7 1.75 23 649 3550 -4.3 -17.3 36 13.0 -8.4 204 42 304.2 304.5 284.9 309.1 1.51 24 639 3672 -4.9 -18.9 32 14.0 -9.1 205 41 304.9 305.2 285.0 309.3 1.34 25 636 3709 -5.1 -16.1 42 11.0 -8.7 206 41 305.1 305.4 285.5 310.6 1.71 26 631 3771 -5.3 -19.3 32 14.0 -9.5 207 41 305.6 305.8 285.2 309.8 1.31 27 628 3809 -5.5 -17.5 38 12.0 -9.3 207 41 305.7 306.0 285.6 310.7 1.54 28 625 3846 -5.7 -21.7 27 16.0 -10.2 208 41 305.9 306.1 285.1 309.5 1.08 29 605 4101 -6.9 -20.9 32 14.0 -10.9 210 42 307.4 307.6 285.8 311.3 1.19 30 585 4363 -7.9 -25.9 22 18.0 -12.4 211 44 309.2 309.4 286.0 311.9 0.79 31 579 4443 -8.3 -23.3 29 15.0 -12.3 211 45 309.7 309.8 286.4 313.0 1.01 32 574 4510 -8.3 -27.3 20 19.0 -12.9 212 45 310.4 310.6 286.4 312.8 0.71 33 567 4606 -9.1 -22.1 34 13.0 -12.7 213 46 310.6 310.8 286.9 314.4 1.15 34 564 4647 -9.3 -25.3 26 16.0 -13.3 213 47 310.8 311.0 286.6 313.7 0.87 35 559 4716 -9.5 -26.5 24 17.0 -13.6 214 47 311.4 311.5 286.8 314.0 0.78 36 555 4771 -9.9 -22.9 34 13.0 -13.4 214 48 311.5 311.7 287.2 315.2 1.09 37 548 4869 -10.5 -22.5 37 12.0 -13.7 215 49 312.0 312.2 287.3 315.8 1.15 38 526 5184 -11.7 -37.7 10 26.0 -16.3 215 54 314.2 314.2 287.2 315.2 0.28 39 524 5213 -11.9 -31.9 17 20.0 -16.0 215 54 314.3 314.4 287.5 316.1 0.50 40 523 5228 -11.9 -29.9 21 18.0 -15.9 215 54 314.5 314.6 287.6 316.6 0.61 41 518 5301 -12.7 -28.7 25 16.0 -16.3 215 56 314.4 314.5 287.7 316.8 0.69 42 512 5390 -13.3 -30.3 23 17.0 -16.9 215 57 314.7 314.8 287.7 316.8 0.60 43 500 5570 -15.1 -30.1 27 15.0 -18.2 215 60 314.6 314.7 287.7 316.8 0.63 44 493 5676 -15.9 -29.9 29 14.0 -18.8 215 61 314.9 315.0 287.8 317.2 0.65 45 477 5922 -17.9 -32.9 26 15.0 -20.6 215 61 315.4 315.5 287.8 317.2 0.50 46 473 5985 -18.3 -29.3 37 11.0 -20.5 215 61 315.7 315.8 288.2 318.2 0.71 47 466 6096 -19.3 -29.3 41 10.0 -21.3 215 60 315.8 315.9 288.2 318.3 0.73 48 463 6144 -19.5 -28.5 45 9.0 -21.3 215 60 316.1 316.3 288.3 318.9 0.79 49 457 6240 -20.1 -30.1 41 10.0 -22.0 214 61 316.6 316.7 288.4 319.0 0.69 50 454 6289 -20.1 -35.1 25 15.0 -22.5 214 61 317.2 317.2 288.3 318.7 0.43 51 450 6354 -20.5 -33.5 30 13.0 -22.7 214 62 317.5 317.6 288.5 319.3 0.50 52 447 6403 -20.9 -32.9 33 12.0 -23.0 214 62 317.6 317.7 288.6 319.5 0.54 53 443 6469 -21.5 -35.5 27 14.0 -23.7 213 62 317.6 317.7 288.5 319.1 0.42 54 431 6670 -23.3 -34.3 36 11.0 -25.1 212 64 317.8 317.9 288.6 319.6 0.49 55 400 7210 -27.1 -48.1 12 21.0 -29.0 210 67 319.8 319.8 288.8 320.2 0.12 56 300 9230 -36.3 -49.3 25 13.0 -37.3 215 132 334.2 334.2 293.0 334.8 0.14 57 272 9902 -40.9 -50.2 36 9.2 -41.5 215 146 337.0 337.0 293.7 337.6 0.14 58 250 10470 -44.9 -50.9 51 6.0 -45.2 220 130 339.3 339.3 294.3 339.9 0.14 59 248 10524 -45.3 -52.3 45 7.0 -45.7 220 126 339.5 339.5 294.3 340.0 0.12 60 200 11970 -43.1 -76.1 1 33.0 -44.1 210 73 364.5 364.5 299.6 364.6 0.01 61 150 13890 -47.5 -79.5 1 32.0 -48.3 205 59 388.2 388.2 303.5 388.2 0.00 62 100 16550 -49.5 -81.5 1 32.0 -50.5 200 25 432.1 432.1 309.0 432.1 0.01 63 93 17025 -50.9 -82.9 1 32.0 -51.8 187 23 438.4 438.4 309.7 438.4 0.00 64 88 17387 -49.1 -82.1 1 33.0 -50.3 195 27 449.0 449.0 310.8 449.0 0.01 65 85 17615 -50.1 -82.1 1 32.0 -51.2 187 27 451.4 451.4 311.0 451.5 0.01 66 71 18797 -48.7 -81.7 1 33.0 -50.1 171 14 478.3 478.3 313.3 478.3 0.01 67 70 18890 -49.1 -82.1 1 33.0 -50.5 170 14 479.3 479.3 313.4 479.4 0.01 68 62 19684 -50.1 -82.1 1 32.0 -51.5 157 15 494.1 494.1 314.5 494.1 0.01 69 58 20120 -49.1 -82.1 1 33.0 -50.7 175 23 505.8 505.8 315.4 505.9 0.01 70 55 20467 -50.5 -82.5 1 32.0 -52.0 167 13 510.4 510.4 315.7 510.4 0.01 71 52 20833 -49.1 -82.1 1 33.0 -50.9 154 19 521.9 521.9 316.4 521.9 0.01 72 50 21090 -49.7 -82.7 1 33.0 -51.5 165 8 526.4 526.4 316.7 526.4 0.01 73 46 21634 -50.5 -82.5 1 32.0 -52.2 106 10 537.1 537.1 317.3 537.2 0.01 74 37 23060 -48.5 -82.5 1 34.0 -51.0 115 13 576.8 576.8 319.5 576.8 0.01 75 35 23424 -49.3 -82.3 1 33.0 -51.7 116 15 583.9 583.9 319.9 584.0 0.01 76 30 24440 -46.9 -80.9 1 34.0 -50.3 130 10 616.8 616.8 321.3 616.9 0.02 77 27 25139 -47.3 -81.3 1 34.0 -50.8 115 14 634.5 634.5 322.1 634.7 0.02 78 23 26209 -43.7 -79.7 1 36.0 -48.8 120 22 674.9 674.9 323.6 675.1 0.03 79 20 27150 -43.3 -79.3 1 36.0 -49.1 120 16 703.6 703.7 324.6 703.9 0.04 80 18 27861 -42.5 -79.5 1 37.0 -49.0 115 16 727.7 727.7 325.3 728.0 0.04 81 17 28246 -43.7 -79.7 1 36.0 -49.9 115 15 735.8 735.9 325.6 736.2 0.04 82 15 29095 -39.5 -78.5 1 39.0 -48.1 87 15 776.6 776.6 326.7 777.1 0.06 83 14 29567 -39.1 -78.1 1 39.0 -48.3 85 19 793.4 793.5 327.1 794.1 0.06 84 13 30075 -39.7 -78.7 1 39.0 -48.9 92 24 808.4 808.4 327.4 809.0 0.06 85 11 31227 -35.7 -76.7 1 41.0 -47.9 110 22 862.4 862.5 328.7 863.5 0.10 TRP 248 10524 -45.3 -52.3 45 7.0 -45.7 220 126 339.5 339.5 294.3 340.0 0.12 WND 272 9902 -40.9 -50.2 36 9.2 -41.5 215 146 337.0 337.0 293.7 337.6 0.14 Sounding variables and indices 1000-500 mb thick: 5502.00 m Freezing level: 847.20 mb = 1421.70 m = 4664.30 ft Freezing level: 816.00 mb = 1722.27 m = 5650.42 ft Freezing level: 736.00 mb = 2551.35 m = 8370.46 ft Wetbulb zero: 852.72 mb = 1369.11 m = 4491.78 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 59.16 % Est. max temperature: 13.65 C = 56.58 F Sfc-Lift cond lev (LCL): 990.39 mb = 147.47 m = 483.82 ft T: 7.50 C 700-500 lapse rate: 4.97 C/km ThetaE index: 1.64 C Layer 927.0- 829.0 mb Conv cond level (CCL): 904.93 mb = 886.95 m = 2909.91 ft Mean mixing ratio: 5.72 g/kg Conv temperature: 12.81 C = 55.05 F Cap Strength: 14.86 C Lifted Index: 14.41 C Risk: None Lifted Index @300 mb: 24.88 C Lifted Index @700 mb: 7.78 C Showalter Index: 14.82 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 15.30 C Cross Totals Index: 14.50 C K Index: 7.70 Risk: None Sweat Index: 148.71 Risk: None Energy Index: 3.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.76 J/kg Max Up Vert Vel: 6.75 m/s Conv Inhibition (B-): 28.50 J/kg Cap Strength: 14.86 C Lift Cond Lev (LCL): 933.07 mb = 637.70 m = 2092.16 ft Lev Free Conv (LFC): 838.07 mb = 1508.09 m = 4947.75 ft Equ Level (EL): 828.07 mb = 1604.17 m = 5262.96 ft B at Equ Level: 21.74 J/kg Max Parcel Lev (MPL): 798.07 mb = 1900.47 m = 6235.06 ft Wind level data Storm motion: 238 at 30 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 9 190 12 2.1 11.8 | 79 24 -23.7 -4.4 1 1000 68 190 16 2.8 15.8 | 89 23 -23.0 -0.5 2 972 305 205 25 10.6 22.7 | 113 17 -15.2 6.4 3 936 610 215 27 15.5 22.1 | 120 12 -10.3 5.9 4 925 709 210 26 13.0 22.5 | 116 14 -12.8 6.3 5 902 914 205 27 11.4 24.5 | 120 17 -14.4 8.2 6 869 1219 195 22 5.7 21.3 | 104 21 -20.1 5.0 7 850 1395 205 21 8.9 19.0 | 99 17 -16.9 2.8 8 836 1524 205 21 8.9 19.0 | 99 17 -16.9 2.8 9 805 1829 205 39 16.5 35.3 | 154 21 -9.3 19.1 10 775 2134 200 42 14.4 39.5 | 154 26 -11.4 23.2 11 746 2438 200 44 15.0 41.3 | 157 27 -10.7 25.1 12 718 2743 200 45 15.4 42.3 | 158 28 -10.4 26.0 13 700 2952 200 46 15.7 43.2 | 160 29 -10.0 27.0 14 639 3658 205 41 17.3 37.2 | 158 23 -8.4 20.9 15 615 3962 210 41 20.5 35.5 | 165 20 -5.3 19.3 16 591 4267 210 43 21.5 37.2 | 169 21 -4.3 21.0 17 547 4877 215 49 28.1 40.1 | 186 24 2.3 23.9 18 500 5570 215 60 34.4 49.1 | 195 34 8.6 32.9 19 485 5791 215 62 35.6 50.8 | 196 36 9.8 34.5 20 465 6096 215 60 34.4 49.1 | 195 34 8.6 32.9 21 400 7210 210 67 33.5 58.0 | 190 42 7.7 41.8 22 377 7620 210 68 34.0 58.9 | 191 43 8.2 42.6 23 317 8839 215 98 56.2 80.3 | 205 71 30.4 64.0 24 304 9144 215 110 63.1 90.1 | 207 83 37.3 73.9 25 300 9230 215 132 75.7 108.1 | 209 105 49.9 91.9 26 291 9449 215 136 78.0 111.4 | 209 109 52.2 95.2 27 272 9902 215 146 83.7 119.6 | 209 119 58.0 103.4 28 266 10058 215 146 83.7 119.6 | 209 119 58.0 103.4 29 254 10363 220 144 92.6 110.3 | 215 115 66.8 94.1 30 250 10470 220 130 83.6 99.6 | 215 101 57.8 83.3 31 248 10524 220 126 81.0 96.5 | 215 97 55.2 80.3 32 232 10973 215 104 59.7 85.2 | 206 77 33.9 68.9 33 200 11970 210 73 36.5 63.2 | 193 48 10.7 47.0 34 193 12192 210 73 36.5 63.2 | 193 48 10.7 47.0 35 150 13890 205 59 24.9 53.5 | 179 37 -0.8 37.2 36 122 15240 200 41 14.0 38.5 | 152 25 -11.7 22.3 37 100 16550 200 25 8.6 23.5 | 113 19 -17.2 7.2 38 97 16764 200 25 8.6 23.5 | 113 19 -17.2 7.2 39 92 17069 185 23 2.0 22.9 | 106 25 -23.8 6.7 40 88 17374 195 27 7.0 26.1 | 118 21 -18.8 9.8 41 84 17678 185 27 2.4 26.9 | 114 26 -23.4 10.7 42 80 17983 195 22 5.7 21.3 | 104 21 -20.1 5.0 43 77 18288 175 17 -1.5 16.9 | 91 27 -27.3 0.7 44 70 18890 170 14 -2.4 13.8 | 85 28 -28.2 -2.5 45 70 18898 180 18 0.0 18.0 | 94 26 -25.8 1.8 46 67 19202 160 11 -3.8 10.3 | 79 30 -29.5 -5.9 47 64 19507 150 12 -6.0 10.4 | 80 32 -31.8 -5.9 48 58 20117 175 23 -2.0 22.9 | 104 29 -27.8 6.7 49 55 20422 170 12 -2.1 11.8 | 81 28 -27.9 -4.4 50 53 20726 150 20 -10.0 17.3 | 92 36 -35.8 1.1 51 50 21031 160 16 -5.5 15.0 | 88 31 -31.2 -1.2 52 50 21090 165 8 -2.1 7.7 | 73 29 -27.8 -8.5 53 48 21336 155 9 -3.8 8.2 | 75 31 -29.6 -8.1 54 46 21641 105 10 -9.7 2.6 | 69 38 -35.4 -13.7 55 44 21946 115 20 -18.1 8.5 | 80 45 -43.9 -7.8 56 42 22250 110 13 -12.2 4.4 | 73 40 -38.0 -11.8 57 40 22555 130 14 -10.7 9.0 | 79 37 -36.5 -7.2 58 38 22860 105 13 -12.6 3.4 | 71 40 -38.3 -12.9 59 36 23165 120 13 -11.3 6.5 | 75 38 -37.0 -9.7 60 35 23470 115 15 -13.6 6.3 | 76 41 -39.4 -9.9 61 33 23774 135 18 -12.7 12.7 | 85 39 -38.5 -3.5 62 32 24079 120 13 -11.3 6.5 | 75 38 -37.0 -9.7 63 30 24384 135 15 -10.6 10.6 | 81 37 -36.4 -5.6 64 30 24440 130 10 -7.7 6.4 | 74 35 -33.4 -9.8 65 29 24689 130 10 -7.7 6.4 | 74 35 -33.4 -9.8 66 28 24994 115 14 -12.7 5.9 | 75 40 -38.5 -10.3 67 26 25298 115 15 -13.6 6.3 | 76 41 -39.4 -9.9 68 25 25603 80 19 -18.7 -3.3 | 66 49 -44.5 -19.5 69 23 26213 120 22 -19.1 11.0 | 83 45 -44.8 -5.2 70 21 26822 115 25 -22.7 10.6 | 83 49 -48.4 -5.7 71 20 27127 130 19 -14.6 12.2 | 84 41 -40.3 -4.0 72 20 27150 120 16 -13.9 8.0 | 78 40 -39.6 -8.2 73 18 27432 115 16 -14.5 6.8 | 77 41 -40.3 -9.5 74 16 27737 115 14 -12.7 5.9 | 75 40 -38.5 -10.3 75 15 28042 85 15 -14.9 -1.3 | 67 44 -40.7 -17.6 76 13 28346 85 22 -21.9 -1.9 | 69 51 -47.7 -18.2 77 12 28651 105 27 -26.1 7.0 | 80 53 -51.8 -9.3 78 10 29261 115 18 -16.3 7.6 | 78 43 -42.1 -8.6 79 9 29566 95 20 -19.9 1.7 | 72 48 -45.7 -14.5 80 7 30175 115 26 -23.6 11.0 | 84 50 -49.3 -5.3 Wind Parameters Mean winds (0-6000m): 207.8 at 40.6 knts Storm direction: 237.8 at 30.5 knts Shear (0-3000m) pos: 2.4 neg: 4.1 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 80.1 deg Storm rel helicity (0-3000m) pos: 174.4 neg: -35.8 tot: 138.6 m^2/s^2 ave: 46.2 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 4.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.48 Bulk Shear: 47.37 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 ------------------------------------------------------------------------------- 500 203 22 103 18| 16.3 0.0 16.3| 70.4 0.0 70.4 140.9 0.75| 18.2 13.6 1000 206 24 110 16| 8.1 2.3 10.5| 76.0 -10.1 66.0 66.0 0.46| 13.6 6.3 1500 204 24 108 17| 4.3 1.5 5.9| 76.0 -35.2 40.9 27.3 0.21| 11.8 2.5 2000 204 26 116 17| 3.3 5.2 8.4|155.0 -35.3 119.7 59.9 0.44| 14.2 6.2 2500 203 29 127 18| 2.6 4.9 7.5|165.8 -35.8 130.0 52.0 0.43| 12.2 5.3 3000 202 32 135 19| 2.4 4.1 6.5|174.4 -35.8 138.6 46.2 0.44| 10.5 4.6 4000 203 35 142 20| 2.1 3.1 5.2|189.1 -39.7 149.4 37.3 0.41| 9.1 3.7 5000 205 37 150 20| 2.7 2.4 5.1|242.3 -39.7 202.6 40.5 0.46| 8.4 3.9 6000 208 41 161 21| 2.2 2.8 5.0|276.0 -43.8 232.2 38.7 0.44| 8.0 3.6 Wrote GIF file: /home/apache/climate/data/raob//PASN/skewt/PASN.skewt.20250720.00.gif