UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025071900.upa.cvt Date: 0000Z 19 JUL 25 Searching for PASN... Searching the city database file for: PASN ... Date:0000Z 19 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 1004 9 7.4 7.3 99 0.1 7.3 130 15 280.2 281.3 280.3 297.7 6.39 1 1000 42 7.2 7.2 100 0.0 7.2 130 15 280.4 281.4 280.4 297.8 6.37 2 998 59 7.2 7.2 100 0.0 7.2 131 16 280.5 281.6 280.4 298.0 6.39 3 988 142 7.6 7.6 100 0.0 7.6 134 21 281.7 282.9 281.3 299.9 6.63 4 982 192 8.8 8.6 99 0.2 8.7 136 24 283.4 284.7 282.7 303.2 7.15 5 971 285 8.8 8.4 97 0.4 8.6 139 29 284.3 285.6 283.0 304.1 7.13 6 948 484 8.6 8.1 97 0.5 8.3 140 29 286.1 287.3 283.8 306.1 7.16 7 925 687 7.6 7.3 98 0.3 7.5 145 31 287.1 288.3 284.0 306.6 6.94 8 860 1285 4.6 4.6 100 0.0 4.6 155 34 290.0 291.1 284.4 307.6 6.19 9 850 1381 4.4 3.4 93 1.0 3.9 155 32 290.8 291.8 284.3 307.3 5.75 10 847 1410 4.2 3.7 97 0.5 3.9 155 32 290.8 291.9 284.5 307.7 5.90 11 841 1468 3.6 3.6 100 0.0 3.6 156 31 290.8 291.8 284.4 307.7 5.90 12 798 1892 0.8 0.6 99 0.2 0.7 162 30 292.2 293.1 284.1 306.7 5.01 13 749 2400 -0.9 -1.1 99 0.2 -1.0 170 36 295.7 296.6 285.2 309.6 4.71 14 700 2938 -3.7 -3.9 99 0.2 -3.8 170 29 298.4 299.1 285.5 310.7 4.09 15 683 3132 -4.7 -5.1 97 0.4 -4.9 163 27 299.4 300.1 285.7 310.9 3.83 16 673 3248 -4.5 -5.2 95 0.7 -4.8 160 28 300.9 301.6 286.2 312.6 3.86 17 646 3569 -6.1 -6.7 96 0.6 -6.4 152 30 302.6 303.3 286.6 313.6 3.58 18 643 3605 -6.1 -6.8 95 0.7 -6.4 151 31 303.0 303.7 286.7 314.0 3.57 19 602 4121 -6.1 -6.1 100 0.0 -6.1 169 44 308.8 309.5 289.2 321.4 4.03 20 539 4980 -9.3 -9.5 98 0.2 -9.4 192 33 314.9 315.5 290.6 326.0 3.45 21 532 5081 -9.3 -9.4 99 0.1 -9.4 188 32 316.0 316.7 291.0 327.4 3.53 22 510 5408 -9.9 -10.3 97 0.4 -10.1 194 35 319.2 319.8 291.8 330.4 3.43 23 500 5560 -10.7 -11.2 96 0.5 -10.9 200 38 320.0 320.6 291.9 330.7 3.25 24 488 5747 -11.9 -13.6 87 1.7 -12.5 200 41 320.8 321.3 291.7 329.9 2.74 25 477 5921 -13.1 -14.5 89 1.4 -13.6 200 43 321.4 321.9 291.7 330.1 2.61 26 467 6082 -14.3 -15.8 88 1.5 -14.8 200 46 321.8 322.3 291.7 329.9 2.39 27 462 6164 -14.7 -15.0 98 0.3 -14.8 200 46 322.3 322.8 292.0 331.0 2.58 28 460 6196 -15.3 -16.8 88 1.5 -15.8 200 46 322.0 322.4 291.6 329.5 2.23 29 456 6262 -16.1 -22.1 60 6.0 -17.7 199 46 321.8 322.1 290.7 326.7 1.43 30 438 6565 -18.3 -23.3 65 5.0 -19.6 198 46 322.7 323.0 291.0 327.3 1.34 31 437 6582 -17.9 -21.5 73 3.6 -18.9 198 46 323.4 323.7 291.4 328.8 1.57 32 436 6599 -17.7 -20.7 77 3.0 -18.6 198 46 323.9 324.2 291.6 329.7 1.69 33 430 6702 -17.9 -19.6 87 1.7 -18.4 197 47 324.9 325.3 292.1 331.4 1.88 34 422 6843 -18.7 -20.7 84 2.0 -19.3 197 47 325.7 326.0 292.2 331.7 1.74 35 417 6932 -19.3 -21.6 82 2.3 -20.0 196 47 326.0 326.3 292.2 331.7 1.63 36 400 7240 -21.5 -22.8 89 1.3 -21.8 195 47 327.0 327.3 292.4 332.4 1.53 37 360 8009 -27.1 -27.6 95 0.5 -27.2 185 52 329.5 329.8 292.7 333.5 1.10 38 342 8377 -29.3 -31.5 81 2.2 -29.7 187 54 331.4 331.6 292.9 334.4 0.80 39 337 8482 -29.7 -31.7 83 2.0 -30.0 187 55 332.3 332.4 293.1 335.2 0.80 40 332 8589 -30.7 -32.3 86 1.6 -31.0 188 55 332.3 332.5 293.1 335.2 0.77 41 303 9231 -36.1 -39.3 72 3.2 -36.5 190 60 333.5 333.6 293.1 335.1 0.42 42 300 9300 -36.7 -39.2 78 2.5 -37.0 190 62 333.6 333.7 293.1 335.3 0.43 43 287 9606 -39.5 -40.8 87 1.3 -39.6 192 66 333.9 334.0 293.2 335.3 0.38 44 281 9751 -40.5 -42.0 85 1.5 -40.6 194 68 334.5 334.6 293.3 335.8 0.34 45 278 9824 -41.5 -45.5 65 4.0 -41.8 194 69 334.1 334.1 293.0 335.0 0.24 46 274 9922 -42.1 -49.1 46 7.0 -42.5 195 70 334.6 334.6 293.1 335.2 0.16 47 272 9972 -42.1 -54.1 26 12.0 -42.7 195 71 335.3 335.3 293.2 335.7 0.09 48 271 9997 -42.3 -56.3 20 14.0 -42.9 196 71 335.4 335.4 293.2 335.6 0.07 49 266 10123 -43.3 -53.3 32 10.0 -43.8 197 73 335.7 335.7 293.3 336.1 0.10 50 258 10329 -44.3 -57.3 22 13.0 -44.9 198 75 337.2 337.2 293.7 337.4 0.06 51 250 10540 -45.9 -56.9 28 11.0 -46.3 200 78 337.8 337.8 293.9 338.1 0.07 52 246 10647 -46.5 -56.7 30 10.2 -46.9 200 80 338.4 338.4 294.0 338.7 0.07 53 245 10674 -46.7 -56.7 31 10.0 -47.1 200 80 338.6 338.6 294.0 338.9 0.07 54 234 10977 -49.3 -55.3 49 6.0 -49.6 200 80 339.1 339.1 294.2 339.5 0.09 55 230 11090 -50.3 -56.3 49 6.0 -50.5 200 79 339.3 339.3 294.2 339.6 0.08 56 229 11118 -50.7 -58.7 38 8.0 -51.0 200 79 339.1 339.1 294.1 339.3 0.06 57 200 12010 -45.9 -75.9 2 30.0 -46.7 210 63 360.1 360.1 298.7 360.1 0.01 58 150 13910 -48.5 -79.5 2 31.0 -49.3 210 43 386.5 386.5 303.3 386.5 0.00 59 100 16560 -49.7 -82.7 1 33.0 -50.7 200 21 431.7 431.7 309.0 431.7 0.00 60 89 17321 -51.5 -83.5 1 32.0 -52.4 191 22 442.7 442.7 310.1 442.8 0.00 61 81 17936 -49.5 -82.5 1 33.0 -50.7 188 17 458.9 458.9 311.7 459.0 0.01 62 74 18526 -51.1 -83.1 1 32.0 -52.2 173 12 467.6 467.6 312.4 467.6 0.01 63 71 18797 -49.3 -82.3 1 33.0 -50.7 168 12 477.0 477.0 313.2 477.0 0.01 64 70 18890 -49.5 -82.5 1 33.0 -50.8 170 12 478.5 478.5 313.3 478.5 0.01 65 60 19899 -48.9 -82.9 1 34.0 -50.5 166 12 501.4 501.4 315.1 501.4 0.01 66 53 20710 -50.5 -83.5 1 33.0 -52.1 99 10 515.8 515.8 316.0 515.8 0.01 67 50 21090 -49.9 -82.9 1 33.0 -51.6 150 14 525.9 525.9 316.6 525.9 0.01 68 45 21778 -50.3 -83.3 1 33.0 -52.1 119 12 541.0 541.0 317.6 541.0 0.01 69 39 22716 -48.1 -83.1 1 35.0 -50.6 138 14 569.2 569.2 319.1 569.2 0.01 70 36 23241 -49.9 -82.9 1 33.0 -52.1 127 18 577.7 577.7 319.6 577.8 0.01 71 31 24224 -47.3 -82.3 1 35.0 -50.5 110 14 609.9 610.0 321.0 610.0 0.01 72 30 24440 -47.9 -82.9 1 35.0 -51.0 130 14 614.1 614.1 321.2 614.2 0.01 73 29 24664 -48.1 -83.1 1 35.0 -51.2 125 18 619.5 619.5 321.5 619.6 0.01 74 26 25387 -45.9 -81.9 1 36.0 -50.0 91 17 645.4 645.4 322.5 645.5 0.02 75 20 27140 -44.1 -81.1 1 37.0 -49.6 105 20 701.2 701.2 324.5 701.4 0.03 76 19 27486 -43.7 -80.7 1 37.0 -49.6 113 22 712.8 712.8 324.8 713.1 0.03 77 18 27850 -43.7 -80.7 1 37.0 -49.7 113 20 723.9 723.9 325.2 724.2 0.03 78 17 28237 -42.1 -80.1 1 38.0 -49.0 125 18 741.0 741.0 325.7 741.3 0.04 79 16 28651 -39.1 -79.1 1 40.0 -47.7 124 17 763.7 763.7 326.3 764.1 0.05 80 15 29093 -40.5 -79.5 1 39.0 -48.7 110 21 773.3 773.3 326.5 773.7 0.05 81 13 30070 -40.5 -79.5 1 39.0 -49.3 143 16 805.6 805.6 327.4 806.1 0.06 82 10 31880 -35.7 -77.7 1 42.0 -48.4 105 25 886.3 886.3 329.2 887.3 0.10 83 9.0 32614 -34.9 -77.9 0 43.0 -48.7 916.5 916.5 329.8 917.6 0.10 84 8.8 32771 -34.9 -77.9 0 43.0 -48.8 922.4 922.4 329.9 923.5 0.11 85 8.5 33013 -35.1 -78.1 0 43.0 -49.1 930.8 930.9 330.0 932.0 0.11 86 8.0 33438 -32.7 -76.7 0 44.0 -48.5 956.6 956.7 330.5 958.2 0.14 TRP 229 11118 -50.7 -58.7 38 8.0 -51.0 200 79 339.1 339.1 294.1 339.3 0.06 WND 246 10647 -46.5 -56.7 30 10.2 -46.9 200 80 338.4 338.4 294.0 338.7 0.07 Sounding variables and indices 1000-500 mb thick: 5518.00 m Freezing level: 774.94 mb = 2131.07 m = 6991.60 ft Wetbulb zero: 777.15 mb = 2104.20 m = 6903.45 ft Precipitable water: 1.13 inches Sfc-500 mean rel hum: 98.14 % Est. max temperature: 17.63 C = 63.74 F Sfc-Lift cond lev (LCL): 1002.56 mb = 20.85 m = 68.40 ft T: 7.33 C 700-500 lapse rate: 2.67 C/km ThetaE index: 1.01 C Layer 841.0- 749.0 mb Conv cond level (CCL): 1000.00 mb = 42.00 m = 137.79 ft Mean mixing ratio: 6.93 g/kg Conv temperature: 8.74 C = 47.73 F Cap Strength: 14.87 C Lifted Index: 15.30 C Risk: None Lifted Index @300 mb: 20.88 C Lifted Index @700 mb: 3.31 C Showalter Index: 13.36 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 15.10 C Cross Totals Index: 14.10 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 142.80 Risk: None Energy Index: 4.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.90 J/kg Max Up Vert Vel: 7.47 m/s Conv Inhibition (B-): 81633.74 J/kg Cap Strength: 14.92 C Lift Cond Lev (LCL): 948.44 mb = 480.07 m = 1575.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 200 at 25 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 1004 9 130 15 -11.5 9.6 | 55 25 -20.3 -14.2 1 1000 42 130 15 -11.5 9.6 | 55 25 -20.3 -14.2 2 969 305 140 30 -19.3 23.0 | 88 28 -28.1 -0.8 3 934 610 140 28 -18.0 21.4 | 85 27 -26.9 -2.4 4 925 687 145 31 -17.8 25.4 | 93 27 -26.6 1.6 5 900 914 145 36 -20.6 29.5 | 101 30 -29.5 5.7 6 867 1219 155 36 -15.2 32.6 | 110 26 -24.1 8.8 7 850 1381 155 32 -13.5 29.0 | 103 23 -22.4 5.2 8 804 1829 160 29 -9.9 27.3 | 100 19 -18.8 3.4 9 774 2134 170 35 -6.1 34.5 | 126 18 -14.9 10.7 10 745 2438 170 36 -6.3 35.5 | 128 19 -15.1 11.6 11 717 2743 175 34 -3.0 33.9 | 130 16 -11.8 10.1 12 700 2938 170 29 -5.0 28.6 | 109 15 -13.9 4.8 13 690 3048 165 26 -6.7 25.1 | 95 16 -15.6 1.3 14 638 3658 150 31 -15.5 26.8 | 97 25 -24.4 3.0 15 590 4267 175 48 -4.2 47.8 | 152 27 -13.0 24.0 16 568 4572 200 38 13.0 35.7 | 199 13 4.1 11.9 17 546 4877 195 34 8.8 32.8 | 180 9 -0.1 9.0 18 525 5182 185 31 2.7 30.9 | 139 9 -6.2 7.1 19 500 5560 200 38 13.0 35.7 | 199 13 4.1 11.9 20 466 6096 200 46 15.7 43.2 | 200 21 6.9 19.4 21 400 7240 195 47 12.2 45.4 | 189 22 3.3 21.6 22 379 7620 190 46 8.0 45.3 | 178 22 -0.9 21.5 23 364 7925 185 52 4.5 51.8 | 171 28 -4.3 28.0 24 307 9144 190 58 10.1 57.1 | 182 33 1.2 33.3 25 300 9300 190 62 10.8 61.1 | 183 37 1.9 37.3 26 250 10540 200 78 26.7 73.3 | 200 53 17.8 49.5 27 246 10647 200 80 27.4 75.2 | 200 55 18.5 51.4 28 234 10973 200 80 27.4 75.2 | 200 55 18.5 51.4 29 229 11118 200 79 27.0 74.2 | 200 54 18.2 50.4 30 200 12010 210 63 31.5 54.6 | 216 38 22.6 30.8 31 177 12802 210 56 28.0 48.5 | 218 31 19.1 24.7 32 162 13411 200 50 17.1 47.0 | 200 25 8.2 23.2 33 150 13910 210 43 21.5 37.2 | 223 18 12.6 13.4 34 147 14021 215 44 25.2 36.0 | 233 20 16.4 12.2 35 128 14935 210 29 14.5 25.1 | 257 6 5.6 1.3 36 122 15240 205 30 12.7 27.2 | 228 5 3.8 3.4 37 117 15545 195 34 8.8 32.8 | 180 9 -0.1 9.0 38 106 16154 205 27 11.4 24.5 | 255 3 2.6 0.7 39 102 16459 185 26 2.3 25.9 | 108 7 -6.6 2.1 40 100 16560 200 21 7.2 19.7 | 22 4 -1.7 -4.1 41 97 16764 200 21 7.2 19.7 | 22 4 -1.7 -4.1 42 88 17374 190 22 3.8 21.7 | 67 5 -5.0 -2.1 43 84 17678 205 17 7.2 15.4 | 11 9 -1.7 -8.4 44 80 17983 185 17 1.5 16.9 | 47 10 -7.4 -6.9 45 77 18288 200 10 3.4 9.4 | 21 15 -5.4 -14.4 46 73 18593 165 13 -3.4 12.6 | 47 17 -12.2 -11.2 47 70 18890 170 12 -2.1 11.8 | 42 16 -10.9 -12.0 48 70 18898 185 15 1.3 14.9 | 40 12 -7.5 -8.9 49 67 19202 165 13 -3.4 12.6 | 47 17 -12.2 -11.2 50 64 19507 185 15 1.3 14.9 | 40 12 -7.5 -8.9 51 58 20117 155 11 -4.6 10.0 | 44 19 -13.5 -13.8 52 55 20422 165 10 -2.6 9.7 | 39 18 -11.4 -14.1 53 53 20726 95 10 -10.0 0.9 | 39 30 -18.8 -22.9 54 50 21031 105 17 -16.4 4.4 | 52 32 -25.3 -19.4 55 50 21090 150 14 -7.0 12.1 | 54 20 -15.9 -11.7 56 48 21336 145 15 -8.6 12.3 | 57 21 -17.5 -11.5 57 46 21641 110 13 -12.2 4.4 | 47 29 -21.1 -19.4 58 44 21946 130 11 -8.4 7.1 | 46 24 -17.3 -16.7 59 38 22860 140 15 -9.6 11.5 | 56 22 -18.5 -12.3 60 35 23470 120 20 -17.3 10.0 | 62 30 -26.2 -13.8 61 32 24079 105 15 -14.5 3.9 | 50 31 -23.3 -19.9 62 30 24384 115 13 -11.8 5.5 | 48 28 -20.6 -18.3 63 30 24440 130 14 -10.7 9.0 | 53 25 -19.6 -14.8 64 29 24689 125 18 -14.7 10.3 | 60 27 -23.6 -13.5 65 28 24994 130 14 -10.7 9.0 | 53 25 -19.6 -14.8 66 25 25603 70 19 -17.9 -6.5 | 41 40 -26.7 -30.3 67 24 25908 90 32 -32.0 0.0 | 60 47 -40.9 -23.8 68 22 26518 105 29 -28.0 7.5 | 66 40 -36.9 -16.3 69 21 26822 105 20 -19.3 5.2 | 57 34 -28.2 -18.6 70 20 27140 105 20 -19.3 5.2 | 57 34 -28.2 -18.6 71 19 27432 115 23 -20.8 9.7 | 65 33 -29.7 -14.1 72 18 27737 105 20 -19.3 5.2 | 57 34 -28.2 -18.6 73 18 28042 125 19 -15.6 10.9 | 62 28 -24.4 -12.9 74 16 28651 125 17 -13.9 9.8 | 58 27 -22.8 -14.1 75 15 28956 95 12 -12.0 1.0 | 42 31 -20.8 -22.8 76 15 29261 125 30 -24.6 17.2 | 79 34 -33.4 -6.6 77 13 29870 125 17 -13.9 9.8 | 58 27 -22.8 -14.1 78 13 30175 150 16 -8.0 13.9 | 59 20 -16.9 -9.9 79 10 31880 105 25 -24.1 6.5 | 62 37 -33.0 -17.3 Wind Parameters Mean winds (0-6000m): 170.4 at 33.9 knts Storm direction: 200.4 at 25.4 knts Shear (0-3000m) pos: 4.5 neg: 1.5 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 44.4 deg Storm rel helicity (0-3000m) pos: 238.5 neg: -66.6 tot: 171.9 m^2/s^2 ave: 57.3 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 4.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.61 Bulk Shear: 45.46 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 ------------------------------------------------------------------------------- 500 138 25 78 26| 14.5 0.0 14.5|104.0 -7.7 96.3 192.6 0.84| 17.3 14.5 1000 141 29 87 27| 11.4 0.0 11.4|170.6 -11.5 159.1 159.1 0.80| 14.5 11.6 1500 146 30 93 26| 6.5 0.0 6.5|191.7 -30.9 160.8 107.2 0.60| 12.8 7.7 2000 150 30 96 24| 5.7 0.0 5.7|214.9 -34.7 180.2 90.1 0.59| 11.5 6.8 2500 154 31 101 23| 5.4 0.0 5.4|236.1 -34.7 201.4 80.5 0.62| 10.3 6.3 3000 157 32 104 22| 4.5 1.5 6.0|238.5 -66.6 171.9 57.3 0.38| 10.4 4.0 4000 157 31 104 22| 5.0 1.5 6.5|327.2 -71.6 255.6 63.9 0.43| 10.7 4.6 5000 164 33 115 20| 4.9 2.0 6.9|473.9 -87.2 386.7 77.3 0.46| 12.5 5.7 6000 170 34 123 17| 5.2 1.6 6.9|501.6 -93.7 408.0 68.0 0.44| 12.1 5.4 Wrote GIF file: /home/apache/climate/data/raob//PASN/skewt/PASN.skewt.20250719.00.gif