UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for PASN... Searching the city database file for: PASN ... Date:0000Z 16 APR 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 1008 9 -2.3 -5.4 79 3.1 -3.4 15 18 270.2 270.7 269.4 277.1 2.53 1 1004 40 -3.7 -6.0 84 2.3 -4.5 15 18 269.1 269.5 268.5 275.7 2.43 2 1000 72 -4.1 -6.5 83 2.4 -4.9 15 19 269.0 269.4 268.2 275.4 2.35 3 964 360 -7.1 -7.2 99 0.1 -7.1 5 26 268.9 269.2 268.1 275.1 2.31 4 947 499 -8.1 -8.1 100 0.0 -8.1 5 28 269.2 269.6 268.1 275.2 2.19 5 925 681 -9.3 -9.3 100 0.0 -9.3 5 30 269.8 270.1 268.2 275.4 2.04 6 918 740 -9.7 -10.0 98 0.3 -9.8 5 30 270.0 270.3 268.2 275.3 1.94 7 913 782 -8.7 -11.7 79 3.0 -9.5 5 30 271.4 271.7 268.8 276.2 1.71 8 909 816 -8.5 -11.9 76 3.4 -9.4 5 30 272.0 272.3 269.1 276.7 1.69 9 904 859 -8.5 -12.2 75 3.7 -9.5 5 30 272.4 272.7 269.3 277.0 1.66 10 884 1032 -9.9 -13.0 78 3.1 -10.7 11 28 272.7 273.0 269.4 277.2 1.59 11 880 1067 -9.7 -15.7 62 6.0 -11.2 12 28 273.3 273.5 269.2 276.9 1.28 12 874 1119 -9.7 -13.0 77 3.3 -10.6 15 27 273.8 274.1 270.1 278.3 1.61 13 852 1316 -10.5 -13.9 76 3.4 -11.4 16 25 275.0 275.2 270.7 279.3 1.53 14 850 1334 -10.5 -14.3 74 3.8 -11.5 15 25 275.1 275.4 270.8 279.4 1.48 15 848 1352 -10.3 -14.8 70 4.5 -11.4 14 25 275.5 275.8 270.9 279.6 1.43 16 811 1695 -11.7 -15.5 73 3.8 -12.6 11 28 277.6 277.8 272.1 281.7 1.41 17 803 1770 -11.9 -16.1 71 4.2 -12.9 13 28 278.2 278.4 272.3 282.1 1.35 18 799 1809 -12.1 -18.1 61 6.0 -13.5 14 28 278.4 278.5 272.1 281.7 1.15 19 794 1857 -12.5 -16.9 70 4.4 -13.5 15 28 278.4 278.6 272.4 282.1 1.28 20 778 2012 -12.9 -19.9 56 7.0 -14.4 15 26 279.6 279.8 272.6 282.6 1.01 21 762 2170 -13.9 -18.2 70 4.3 -14.9 14 25 280.2 280.4 273.3 283.7 1.20 22 757 2220 -13.9 -19.9 60 6.0 -15.2 14 25 280.7 280.9 273.3 283.8 1.04 23 755 2240 -13.9 -21.9 51 8.0 -15.5 13 25 280.9 281.1 273.2 283.6 0.88 24 753 2260 -13.5 -31.5 20 18.0 -16.3 13 25 281.6 281.7 272.8 282.7 0.36 25 747 2321 -13.3 -38.3 10 25.0 -16.5 12 24 282.5 282.5 272.9 283.1 0.19 26 702 2792 -15.7 -44.7 6 29.0 -18.7 12 23 284.9 284.9 274.1 285.2 0.10 27 700 2813 -15.9 -41.9 9 26.0 -18.8 10 22 284.9 284.9 274.2 285.3 0.14 28 697 2845 -16.1 -39.1 12 23.0 -18.8 9 22 285.0 285.0 274.3 285.6 0.19 29 694 2878 -16.3 -31.3 26 15.0 -18.6 9 22 285.1 285.2 274.8 286.4 0.40 30 691 2911 -16.5 -32.5 24 16.0 -18.8 8 22 285.3 285.3 274.8 286.4 0.36 31 686 2965 -16.9 -28.9 35 12.0 -18.8 7 22 285.4 285.5 275.1 287.0 0.51 32 682 3009 -17.1 -31.1 29 14.0 -19.2 6 22 285.7 285.7 275.1 287.0 0.42 33 679 3042 -17.3 -25.3 50 8.0 -18.7 5 22 285.8 285.9 275.6 288.0 0.72 34 660 3255 -18.3 -25.3 54 7.0 -19.6 8 22 287.0 287.1 276.3 289.3 0.74 35 643 3450 -19.7 -25.7 59 6.0 -20.7 11 22 287.6 287.7 276.6 289.8 0.73 36 506 5186 -32.9 -43.9 32 11.0 -33.6 9 21 291.9 292.0 277.9 292.5 0.15 37 500 5270 -33.7 -44.7 32 11.0 -34.4 10 21 292.0 292.0 277.9 292.4 0.14 38 496 5326 -34.3 -45.3 32 11.0 -35.0 10 21 291.9 291.9 277.8 292.4 0.13 39 490 5411 -34.3 -48.3 23 14.0 -35.1 10 21 292.9 292.9 278.3 293.2 0.10 40 484 5496 -35.1 -47.1 28 12.0 -35.8 10 21 293.0 293.0 278.3 293.3 0.11 41 458 5877 -38.1 -50.1 27 12.0 -38.7 10 18 293.9 293.9 278.7 294.2 0.09 42 456 5907 -38.1 -52.1 22 14.0 -38.7 10 17 294.2 294.2 278.9 294.5 0.07 43 455 5922 -38.1 -55.1 15 17.0 -38.8 10 17 294.4 294.4 278.9 294.6 0.05 44 432 6276 -38.9 -60.9 8 22.0 -39.6 111 11 297.8 297.8 280.4 297.9 0.02 45 410 6632 -39.9 -60.9 9 21.0 -40.5 170 14 301.0 301.0 281.8 301.1 0.03 46 400 6800 -40.7 -59.7 11 19.0 -41.3 175 16 302.1 302.1 282.3 302.2 0.03 47 393 6920 -40.9 -59.9 11 19.0 -41.5 164 17 303.4 303.4 282.8 303.5 0.03 48 378 7184 -43.1 -64.1 8 21.0 -43.6 166 19 303.9 303.9 283.0 303.9 0.02 49 325 8192 -47.5 -67.5 8 20.0 -47.9 190 20 311.2 311.2 285.8 311.2 0.01 50 300 8720 -48.1 -72.1 5 24.0 -48.5 200 9 317.6 317.6 287.9 317.6 0.01 51 250 9920 -48.9 -77.9 2 29.0 -49.3 200 7 333.4 333.4 292.6 333.4 0.00 52 245 10053 -49.1 -78.1 2 29.0 -49.6 202 8 335.0 335.0 293.0 335.0 0.00 53 221 10732 -48.3 -79.3 2 31.0 -48.8 218 10 346.3 346.3 295.8 346.3 0.00 54 200 11390 -49.3 -80.3 1 31.0 -49.8 255 6 354.7 354.7 297.6 354.7 0.00 55 150 13260 -51.1 -82.1 1 31.0 -51.7 290 16 382.0 382.0 302.6 382.0 0.00 56 123 14553 -51.9 -82.9 1 31.0 -52.5 306 14 402.9 402.9 305.6 402.9 0.00 57 122 14606 -51.9 -82.9 1 31.0 -52.5 309 14 403.8 403.8 305.7 403.8 0.00 58 106 15521 -50.9 -82.9 1 32.0 -51.7 280 13 422.3 422.3 308.0 422.3 0.00 59 101 15835 -52.3 -83.3 1 31.0 -53.0 272 11 425.5 425.5 308.3 425.5 0.00 60 100 15900 -52.3 -83.3 1 31.0 -53.0 270 11 426.7 426.7 308.4 426.7 0.00 61 94 16301 -50.7 -82.7 1 32.0 -51.6 282 11 437.4 437.4 309.6 437.5 0.00 62 82 17184 -52.7 -83.7 1 31.0 -53.5 248 14 450.8 450.8 310.9 450.8 0.00 63 74 17849 -50.5 -83.5 1 33.0 -51.7 261 15 468.8 468.8 312.5 468.9 0.01 64 70 18210 -51.5 -83.5 1 32.0 -52.6 270 18 474.2 474.2 313.0 474.2 0.01 65 68 18398 -51.9 -83.9 1 32.0 -53.0 265 19 477.3 477.3 313.2 477.3 0.01 66 63 18894 -49.9 -82.9 1 33.0 -51.3 285 15 492.2 492.2 314.4 492.3 0.01 67 60 19211 -52.1 -84.1 1 32.0 -53.3 297 10 494.2 494.2 314.5 494.3 0.01 68 54 19891 -53.3 -84.3 1 31.0 -54.4 236 4 506.6 506.6 315.4 506.6 0.01 69 52 20135 -50.7 -83.7 1 33.0 -52.2 280 2 518.1 518.2 316.2 518.2 0.01 70 50 20390 -50.7 -83.7 1 33.0 -52.3 140 11 524.0 524.0 316.5 524.0 0.01 71 44 21221 -51.3 -84.3 1 33.0 -52.9 207 9 542.0 542.0 317.6 542.1 0.01 72 40 21842 -49.9 -83.9 1 34.0 -52.0 263 12 560.5 560.5 318.7 560.6 0.01 73 32 23286 -54.5 -85.5 1 31.0 -56.1 204 12 585.2 585.2 319.9 585.2 0.01 74 30 23700 -53.7 -85.7 1 32.0 -55.5 175 9 598.2 598.2 320.5 598.3 0.01 75 24 25138 -52.3 -85.3 1 33.0 -54.8 193 9 641.7 641.7 322.4 641.8 0.01 76 23 25413 -53.1 -85.1 1 32.0 -55.5 192 9 647.2 647.2 322.6 647.3 0.01 77 21 26002 -50.3 -84.3 1 34.0 -53.6 191 10 672.8 672.8 323.5 672.9 0.02 78 20 26320 -51.1 -84.1 1 33.0 -54.2 190 10 679.8 679.8 323.7 679.9 0.02 79 18 27004 -52.1 -85.1 1 33.0 -55.2 216 10 697.4 697.4 324.3 697.5 0.02 80 15 28193 -49.5 -83.5 1 34.0 -53.9 52 7 743.4 743.4 325.7 743.6 0.02 81 15 28193 -50.3 -84.3 1 34.0 -54.4 52 7 740.7 740.7 325.7 740.9 0.02 82 14 28645 -48.3 -83.3 1 35.0 -53.4 97 13 762.3 762.3 326.3 762.5 0.03 83 13 29133 -49.1 -84.1 1 35.0 -54.1 9 8 775.8 775.8 326.6 776.0 0.03 84 10 30880 -42.7 -81.7 1 39.0 -51.5 95 26 860.2 860.2 328.6 860.6 0.05 85 9.1 31520 -40.1 -80.1 1 40.0 -50.8 893.6 893.7 329.3 894.4 0.07 TRP 325 8192 -47.5 -67.5 8 20.0 -47.9 190 20 311.2 311.2 285.8 311.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5198.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 54.97 % Est. max temperature: 2.12 C = 35.81 F Sfc-Lift cond lev (LCL): 960.02 mb = 392.16 m = 1286.59 ft T: -7.33 C 700-500 lapse rate: 7.24 C/km ThetaE index: 2.01 C Layer 1004.0- 947.0 mb Conv cond level (CCL): 946.66 mb = 501.39 m = 1644.96 ft Mean mixing ratio: 2.19 g/kg Conv temperature: -3.32 C = 26.03 F Cap Strength: 13.90 C Lifted Index: 13.86 C Risk: None Lifted Index @300 mb: 29.90 C Lifted Index @700 mb: 10.27 C Showalter Index: 10.69 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 19.40 C K Index: -17.10 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 2.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.96 J/kg Max Up Vert Vel: 3.99 m/s Conv Inhibition (B-): 0.29 J/kg Cap Strength: 13.90 C Lift Cond Lev (LCL): 943.41 mb = 528.02 m = 1732.34 ft Lev Free Conv (LFC): 938.41 mb = 569.27 m = 1867.66 ft Equ Level (EL): 918.41 mb = 736.20 m = 2415.32 ft B at Equ Level: 5.98 J/kg Max Parcel Lev (MPL): 898.41 mb = 906.63 m = 2974.46 ft Wind level data Storm motion: 40 at 18 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 1008 9 15 18 -4.7 -17.4 | 299 8 6.7 -3.7 1 1000 72 15 19 -4.9 -18.4 | 306 8 6.5 -4.7 2 971 305 5 25 -2.2 -24.9 | 321 15 9.2 -11.2 3 933 610 5 29 -2.5 -28.9 | 330 18 8.9 -15.2 4 925 681 5 30 -2.6 -29.9 | 332 18 8.8 -16.2 5 897 914 5 30 -2.6 -29.9 | 332 18 8.8 -16.2 6 863 1219 20 26 -8.9 -24.4 | 347 11 2.5 -10.7 7 850 1334 15 25 -6.5 -24.1 | 335 12 4.9 -10.4 8 829 1524 5 29 -2.5 -28.9 | 330 18 8.9 -15.2 9 797 1829 15 28 -7.2 -27.0 | 343 14 4.2 -13.3 10 765 2134 15 25 -6.5 -24.1 | 335 12 4.9 -10.4 11 735 2438 10 24 -4.2 -23.6 | 324 12 7.2 -9.9 12 706 2743 15 24 -6.2 -23.2 | 331 11 5.2 -9.5 13 700 2813 10 22 -3.8 -21.7 | 316 11 7.6 -8.0 14 678 3048 5 22 -1.9 -21.9 | 311 13 9.5 -8.2 15 624 3658 15 22 -5.7 -21.3 | 323 9 5.7 -7.5 16 598 3962 5 22 -1.9 -21.9 | 311 13 9.5 -8.2 17 574 4267 10 24 -4.2 -23.6 | 324 12 7.2 -9.9 18 550 4572 10 26 -4.5 -25.6 | 330 14 6.9 -11.9 19 528 4877 5 21 -1.8 -20.9 | 307 12 9.6 -7.2 20 500 5270 10 21 -3.6 -20.7 | 312 10 7.8 -7.0 21 463 5791 10 20 -3.5 -19.7 | 307 10 7.9 -6.0 22 443 6096 10 12 -2.1 -11.8 | 259 10 9.3 1.9 23 424 6401 185 10 0.9 10.0 | 207 27 12.3 23.7 24 406 6706 165 15 -3.9 14.5 | 195 29 7.5 28.2 25 400 6800 175 16 -1.4 15.9 | 199 31 10.0 29.6 26 388 7010 155 18 -7.6 16.3 | 187 30 3.8 30.0 27 370 7315 175 19 -1.7 18.9 | 197 34 9.7 32.6 28 354 7620 185 25 2.2 24.9 | 199 41 13.6 38.6 29 325 8192 190 20 3.5 19.7 | 204 37 14.9 33.4 30 323 8230 190 20 3.5 19.7 | 204 37 14.9 33.4 31 300 8720 200 9 3.1 8.5 | 213 26 14.5 22.2 32 295 8839 180 12 0.0 12.0 | 204 28 11.4 25.7 33 281 9144 200 10 3.4 9.4 | 213 27 14.8 23.1 34 256 9754 180 3 0.0 3.0 | 214 20 11.4 16.7 35 250 9920 200 7 2.4 6.6 | 214 25 13.8 20.3 36 223 10668 210 10 5.0 8.7 | 216 28 16.4 22.4 37 213 10973 250 11 10.3 3.8 | 231 28 21.7 17.5 38 200 11390 255 6 5.8 1.6 | 228 23 17.2 15.3 39 177 12192 230 10 7.7 6.4 | 223 28 19.1 20.1 40 161 12802 265 16 15.9 1.4 | 241 31 27.3 15.1 41 154 13106 280 18 17.7 -3.1 | 250 31 29.1 10.6 42 150 13260 290 16 15.0 -5.5 | 253 28 26.4 8.2 43 147 13411 280 16 15.8 -2.8 | 248 29 27.2 10.9 44 140 13716 305 12 9.8 -6.9 | 252 22 21.2 6.8 45 133 14021 275 14 13.9 -1.2 | 244 28 25.3 12.5 46 122 14630 310 14 10.7 -9.0 | 258 23 22.1 4.7 47 116 14935 275 14 13.9 -1.2 | 244 28 25.3 12.5 48 111 15240 275 14 13.9 -1.2 | 244 28 25.3 12.5 49 106 15545 280 13 12.8 -2.3 | 245 27 24.2 11.4 50 100 15900 270 11 11.0 -0.0 | 239 26 22.4 13.7 51 96 16154 270 11 11.0 -0.0 | 239 26 22.4 13.7 52 92 16459 295 11 10.0 -4.6 | 247 23 21.4 9.1 53 88 16764 220 12 7.7 9.2 | 220 30 19.1 22.9 54 80 17374 260 15 14.8 2.6 | 238 31 26.2 16.3 55 76 17678 250 18 16.9 6.2 | 235 35 28.3 19.9 56 72 17983 270 13 13.0 -0.0 | 241 28 24.4 13.7 57 70 18210 270 18 18.0 -0.0 | 245 32 29.4 13.7 58 69 18288 265 18 17.9 1.6 | 242 33 29.3 15.3 59 66 18593 265 20 19.9 1.7 | 244 35 31.3 15.4 60 63 18898 285 15 14.5 -3.9 | 249 28 25.9 9.8 61 60 19202 300 10 8.7 -5.0 | 247 22 20.1 8.7 62 57 19507 145 10 -5.7 8.2 | 195 23 5.7 21.9 63 52 20117 290 1 0.9 -0.3 | 223 18 12.3 13.4 64 50 20390 140 11 -7.1 8.4 | 191 23 4.3 22.1 65 47 20726 135 10 -7.1 7.1 | 192 21 4.3 20.8 66 45 21031 195 11 2.8 10.6 | 210 28 14.2 24.3 67 43 21336 215 7 4.0 5.7 | 218 25 15.4 19.4 68 41 21641 260 15 14.8 2.6 | 238 31 26.2 16.3 69 39 21946 265 10 10.0 0.9 | 236 26 21.4 14.6 70 34 22860 45 1 -0.7 -0.7 | 219 17 10.7 13.0 71 33 23165 200 13 4.4 12.2 | 211 30 15.8 25.9 72 31 23470 210 10 5.0 8.7 | 216 28 16.4 22.4 73 30 23700 175 9 -0.8 9.0 | 205 25 10.6 22.7 74 27 24384 195 8 2.1 7.7 | 212 25 13.5 21.4 75 20 26320 190 10 1.7 9.8 | 209 27 13.1 23.6 76 19 26518 175 11 -1.0 11.0 | 203 27 10.4 24.7 77 18 27127 225 10 7.1 7.1 | 222 28 18.5 20.8 78 17 27432 240 4 3.5 2.0 | 223 22 14.9 15.7 79 16 27737 0 0 -0.0 -0.0 | 220 18 11.4 13.7 80 14 28651 100 13 -12.8 2.3 | 175 16 -1.4 16.0 81 12 29566 295 3 2.7 -1.3 | 229 19 14.1 12.4 82 12 29870 15 15 -3.9 -14.5 | 276 8 7.5 -0.8 83 11 30175 75 12 -11.6 -3.1 | 179 11 -0.2 10.6 84 10 30880 95 26 -25.9 2.3 | 138 22 -14.5 16.0 Wind Parameters Mean winds (0-6000m): 9.8 at 23.8 knts Storm direction: 39.8 at 17.8 knts Shear (0-3000m) pos: 1.2 neg: 1.9 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 13.1 deg Storm rel helicity (0-3000m) pos: 54.2 neg: -33.7 tot: 20.5 m^2/s^2 ave: 6.8 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 76.89 Bulk Shear: 0.10 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 8 23 319 12| 0.0 10.7 10.7| 16.6 0.0 16.6 33.2 0.51| 11.0 5.6 1000 7 26 326 15| 1.3 5.4 6.7| 28.7 0.0 28.7 28.7 0.51| 8.1 4.2 1500 9 27 330 14| 0.9 3.8 4.7| 37.6 -11.5 26.1 17.4 0.24| 9.9 2.4 2000 10 27 332 15| 1.7 2.9 4.6| 50.8 -14.2 36.6 18.3 0.27| 9.0 2.4 2500 10 26 331 14| 1.4 2.2 3.6| 51.2 -23.1 28.2 11.3 0.18| 8.0 1.4 3000 10 26 330 14| 1.2 1.9 3.1| 54.2 -33.7 20.5 6.8 0.09| 7.6 0.7 4000 10 25 327 13| 1.2 1.8 2.9| 59.8 -38.6 21.2 5.3 0.09| 6.5 0.6 5000 10 25 326 13| 1.1 1.4 2.5| 72.2 -54.5 17.7 3.5 0.06| 6.2 0.3 6000 10 24 323 12| 1.0 1.3 2.3| 73.8 -70.0 3.8 0.6 -0.04| 5.8 -0.2 Wrote GIF file: /home/apache/climate/data/raob//PASN/skewt/PASN.skewt.20250416.00.gif