UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for PAKN... Searching the city database file for: PAKN ... Date:1200Z 1 APR 20 Station: PAKN WMO ident: 70326 Latitude: 58.68 Longitude: -156.65 Elevation: 15.00 ------------------------------------------------------------------------------- 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 1016 15 0.0 -2.2 85 2.2 -0.9 90 11 271.9 272.4 271.5 280.6 3.20 1 1009 69 0.0 -3.6 77 3.6 -1.3 92 18 272.5 272.9 271.4 280.3 2.90 2 1000 138 -0.7 -3.9 79 3.2 -1.9 95 26 272.5 272.9 271.3 280.2 2.86 3 981 291 -1.1 -3.6 83 2.5 -2.0 100 25 273.5 274.0 272.1 281.7 2.98 4 967 405 -0.5 -1.7 92 1.2 -1.0 111 22 275.3 275.9 273.9 284.8 3.49 5 934 681 -2.3 -2.3 100 0.0 -2.3 142 18 276.2 276.8 274.4 285.7 3.45 6 925 758 -2.9 -2.9 100 0.0 -2.9 150 20 276.3 276.9 274.3 285.5 3.33 7 884 1117 -4.9 -5.0 99 0.1 -5.0 162 30 277.9 278.4 274.6 286.2 2.98 8 859 1343 -5.1 -5.2 99 0.1 -5.1 171 27 280.0 280.5 275.9 288.4 3.02 9 850 1426 -5.1 -5.3 98 0.2 -5.2 175 24 280.8 281.3 276.3 289.3 3.03 10 780 2100 -6.3 -6.8 96 0.5 -6.5 196 20 286.5 287.0 279.1 295.0 2.94 11 767 2231 -5.3 -5.5 98 0.2 -5.4 203 22 289.0 289.5 280.7 298.6 3.31 12 700 2944 -8.7 -9.0 98 0.3 -8.8 210 29 292.9 293.3 281.8 301.1 2.76 13 598 4148 -15.9 -16.7 94 0.8 -16.1 218 32 298.0 298.3 282.7 303.4 1.73 14 595 4186 -15.7 -16.4 94 0.7 -15.9 218 32 298.7 299.0 283.1 304.2 1.78 15 572 4483 -16.3 -17.0 94 0.7 -16.5 220 34 301.3 301.7 284.1 306.9 1.76 16 561 4628 -17.3 -17.9 95 0.6 -17.4 220 36 301.8 302.2 284.2 307.1 1.67 17 557 4682 -17.9 -19.4 88 1.5 -18.3 220 37 301.8 302.0 284.0 306.4 1.48 18 524 5136 -21.3 -21.8 96 0.5 -21.4 220 36 303.0 303.2 284.2 307.1 1.27 19 518 5221 -21.5 -22.1 95 0.6 -21.6 220 35 303.7 304.0 284.5 307.8 1.26 20 509 5350 -22.9 -23.4 96 0.5 -23.0 220 34 303.6 303.8 284.3 307.3 1.14 21 500 5480 -24.3 -25.3 91 1.0 -24.5 220 32 303.4 303.6 284.0 306.6 0.98 22 498 5509 -24.7 -26.5 85 1.8 -25.0 220 32 303.3 303.4 283.8 306.2 0.88 23 491 5612 -25.5 -27.0 87 1.5 -25.8 220 31 303.5 303.7 283.9 306.3 0.85 24 488 5656 -26.1 -28.8 78 2.7 -26.5 220 31 303.3 303.5 283.7 305.7 0.73 25 487 5671 -26.3 -30.4 68 4.1 -26.9 220 31 303.2 303.4 283.5 305.3 0.63 26 486 5686 -26.7 -40.7 25 14.0 -28.1 220 31 302.9 303.0 282.9 303.7 0.22 27 485 5701 -26.5 -46.5 13 20.0 -28.2 220 31 303.4 303.4 282.9 303.8 0.12 28 481 5760 -26.9 -41.9 23 15.0 -28.4 220 30 303.6 303.6 283.1 304.3 0.20 29 451 6221 -29.9 -47.9 16 18.0 -31.2 231 41 305.5 305.5 283.7 305.9 0.11 30 413 6844 -31.9 -53.9 9 22.0 -33.2 234 49 310.7 310.7 285.7 310.9 0.06 31 410 6896 -31.5 -49.5 15 18.0 -32.8 234 50 311.8 311.9 286.1 312.2 0.10 32 402 7035 -31.9 -41.9 37 10.0 -32.9 235 52 313.1 313.1 286.7 314.0 0.24 33 400 7070 -32.3 -42.3 36 10.0 -33.2 235 52 313.0 313.1 286.7 313.8 0.23 34 396 7141 -32.5 -37.5 61 5.0 -33.0 235 52 313.6 313.7 287.1 315.0 0.38 35 392 7213 -32.9 -39.9 50 7.0 -33.6 235 52 314.0 314.1 287.1 315.1 0.30 36 388 7286 -33.1 -38.1 61 5.0 -33.6 235 52 314.7 314.8 287.4 316.0 0.37 37 374 7544 -35.1 -38.7 70 3.6 -35.4 235 46 315.4 315.4 287.6 316.7 0.36 38 369 7638 -35.5 -40.1 63 4.6 -35.9 235 44 316.1 316.1 287.8 317.2 0.32 39 353 7946 -38.3 -42.9 62 4.6 -38.7 230 42 316.3 316.4 287.8 317.2 0.25 40 346 8084 -39.3 -43.2 66 3.9 -39.6 231 44 316.8 316.8 288.0 317.7 0.24 41 300 9050 -46.7 -51.2 60 4.5 -46.9 240 55 319.5 319.6 288.7 320.0 0.11 42 298 9094 -46.9 -51.6 59 4.7 -47.1 240 55 319.9 319.9 288.8 320.3 0.11 43 278 9549 -50.7 -54.0 68 3.3 -50.8 240 62 320.8 320.8 289.1 321.1 0.09 44 273 9667 -51.7 -55.5 64 3.8 -51.8 240 65 321.0 321.0 289.2 321.3 0.08 45 267 9810 -53.1 -55.9 71 2.8 -53.2 240 68 321.0 321.0 289.2 321.3 0.07 46 265 9858 -53.3 -55.6 76 2.3 -53.4 240 69 321.4 321.4 289.3 321.7 0.08 47 261 9956 -53.8 -56.3 74 2.5 -53.8 240 71 322.1 322.1 289.5 322.4 0.07 48 260 9980 -53.9 -56.5 73 2.6 -53.9 240 71 322.3 322.3 289.5 322.6 0.07 49 257 10054 -54.3 -61.3 42 7.0 -54.4 240 71 322.8 322.8 289.6 322.9 0.04 50 255 10104 -54.9 -63.9 32 9.0 -55.1 240 70 322.6 322.6 289.6 322.7 0.03 51 250 10230 -55.9 -63.9 36 8.0 -56.1 240 68 323.0 323.0 289.7 323.1 0.03 52 238 10541 -58.1 -64.1 46 6.0 -58.2 240 69 324.2 324.2 290.0 324.3 0.03 53 227 10838 -58.3 -67.3 31 9.0 -58.4 237 66 328.3 328.3 291.3 328.4 0.02 54 218 11091 -60.3 -66.3 45 6.0 -60.4 233 60 329.1 329.1 291.5 329.2 0.02 55 213 11235 -60.7 -68.7 34 8.0 -60.8 230 56 330.6 330.6 291.9 330.7 0.02 56 209 11353 -59.1 -72.1 17 13.0 -59.2 235 51 334.9 334.9 293.0 335.0 0.01 57 200 11630 -56.5 -73.5 10 17.0 -56.7 250 48 343.3 343.3 295.1 343.3 0.01 58 199 11662 -56.3 -73.3 10 17.0 -56.5 250 48 344.1 344.1 295.3 344.1 0.01 59 150 13460 -54.1 -75.1 6 21.0 -54.5 255 38 376.9 376.9 301.8 376.9 0.01 60 100 16080 -50.5 -76.5 3 26.0 -51.4 265 30 430.2 430.2 308.9 430.2 0.01 TRP 213 11235 -60.7 -68.7 34 8.0 -60.8 230 56 330.6 330.6 291.9 330.7 0.02 WND 261 9956 -53.8 -56.3 74 2.5 -53.8 240 71 322.1 322.1 289.5 322.4 0.07 Sounding variables and indices 1000-500 mb thick: 5342.00 m Freezing level: 1009.00 mb = 68.60 m = 225.08 ft Wetbulb zero: Below ground Precipitable water: 0.56 inches Sfc-500 mean rel hum: 95.23 % Est. max temperature: 7.49 C = 45.48 F Sfc-Lift cond lev (LCL): 981.61 mb = 285.83 m = 937.75 ft T: -1.09 C 700-500 lapse rate: 6.15 C/km ThetaE index: 0.32 C Layer 1009.0- 981.0 mb Conv cond level (CCL): 912.19 mb = 868.41 m = 2849.09 ft Mean mixing ratio: 3.23 g/kg Conv temperature: 4.93 C = 40.87 F Cap Strength: 17.45 C Lifted Index: 16.87 C Risk: None Lifted Index @300 mb: 25.58 C Lifted Index @700 mb: 11.41 C Showalter Index: 12.42 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 19.00 C K Index: 13.60 Risk: None Sweat Index: 193.39 Risk: None Energy Index: 3.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.25 J/kg Max Up Vert Vel: 6.36 m/s Conv Inhibition (B-): 19199.61 J/kg Cap Strength: 17.31 C Lift Cond Lev (LCL): 942.95 mb = 605.52 m = 1986.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 232 at 21 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 1016 15 90 11 -11.0 0.0 | 64 31 -27.8 -13.3 1 1000 138 95 26 -25.9 2.3 | 76 44 -42.7 -11.0 2 979 305 100 25 -24.6 4.3 | 78 42 -41.4 -8.9 3 942 610 135 17 -12.0 12.0 | 88 29 -28.8 -1.2 4 925 758 150 20 -10.0 17.3 | 99 27 -26.8 4.1 5 907 914 155 27 -11.4 24.5 | 112 30 -28.2 11.2 6 873 1219 165 32 -8.3 30.9 | 125 31 -25.0 17.6 7 850 1426 175 24 -2.1 23.9 | 119 22 -18.8 10.6 8 839 1524 185 23 2.0 22.9 | 123 18 -14.8 9.6 9 807 1829 165 16 -4.1 15.5 | 96 21 -20.9 2.2 10 776 2134 200 20 6.8 18.8 | 119 11 -9.9 5.5 11 747 2438 210 25 12.5 21.7 | 153 9 -4.3 8.4 12 718 2743 210 24 12.0 20.8 | 148 9 -4.8 7.5 13 700 2944 210 29 14.5 25.1 | 169 12 -2.3 11.8 14 637 3658 210 34 17.0 29.4 | 181 16 0.2 16.2 15 587 4267 220 32 20.6 24.5 | 199 12 3.8 11.2 16 542 4877 220 39 25.1 29.9 | 207 19 8.3 16.6 17 500 5480 220 32 20.6 24.5 | 199 12 3.8 11.2 18 479 5791 220 30 19.3 23.0 | 195 10 2.5 9.7 19 459 6096 230 39 29.9 25.1 | 228 18 13.1 11.8 20 400 7070 235 52 42.6 29.8 | 237 31 25.8 16.6 21 386 7315 235 52 42.6 29.8 | 237 31 25.8 16.6 22 369 7620 235 44 36.0 25.2 | 238 23 19.3 12.0 23 353 7925 230 42 32.2 27.0 | 228 21 15.4 13.7 24 300 9050 240 55 47.6 27.5 | 245 34 30.9 14.2 25 296 9144 240 54 46.8 27.0 | 245 33 30.0 13.7 26 261 9956 240 71 61.5 35.5 | 244 50 44.7 22.2 27 257 10058 240 71 61.5 35.5 | 244 50 44.7 22.2 28 250 10230 240 68 58.9 34.0 | 244 47 42.1 20.7 29 233 10668 240 70 60.6 35.0 | 244 49 43.9 21.7 30 213 11235 230 56 42.9 36.0 | 229 35 26.1 22.7 31 212 11278 235 48 39.3 27.5 | 238 27 22.6 14.3 32 202 11582 235 61 50.0 35.0 | 237 40 33.2 21.7 33 200 11630 250 48 45.1 16.4 | 264 29 28.3 3.1 34 192 11887 250 44 41.3 15.0 | 266 25 24.6 1.8 35 183 12192 235 43 35.2 24.7 | 238 22 18.5 11.4 36 151 13411 260 35 34.5 6.1 | 292 19 17.7 -7.2 37 150 13460 255 38 36.7 9.8 | 280 20 19.9 -3.4 38 144 13716 250 37 34.8 12.7 | 272 18 18.0 -0.6 39 138 14021 270 37 37.0 -0.0 | 303 24 20.2 -13.3 40 125 14630 265 25 24.9 2.2 | 324 14 8.1 -11.1 41 119 14935 250 33 31.0 11.3 | 278 14 14.3 -2.0 42 114 15240 255 43 41.5 11.1 | 275 25 24.8 -2.1 43 109 15545 270 46 46.0 -0.0 | 294 32 29.2 -13.3 44 104 15850 275 22 21.9 -1.9 | 341 16 5.2 -15.2 45 100 16080 265 30 29.9 2.6 | 309 17 13.1 -10.7 46 93 16459 265 30 29.9 2.6 | 309 17 13.1 -10.7 Wind Parameters Mean winds (0-6000m): 201.6 at 28.5 knts Storm direction: 231.6 at 21.4 knts Shear (0-3000m) pos: 5.4 neg: 0.8 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 106.3 deg Storm rel helicity (0-3000m) pos: 356.0 neg: -60.4 tot: 295.6 m^2/s^2 ave: 98.5 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 16.6 stream: 6.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.10 Bulk Shear: 202.06 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 ------------------------------------------------------------------------------- 500 102 22 77 40| 12.4 0.0 12.4|142.9 0.0 142.9 285.8 0.53| 27.9 14.7 1000 124 22 89 35| 13.7 0.0 13.7|258.6 0.0 258.6 258.6 0.64| 23.8 15.2 1500 142 24 100 32| 9.0 0.0 9.0|302.4 -14.6 287.8 191.8 0.51| 22.0 11.3 2000 150 23 103 29| 5.8 0.0 5.8|320.5 -59.0 261.5 130.7 0.35| 20.6 7.2 2500 161 23 108 26| 6.5 0.0 6.5|344.7 -59.0 285.7 114.3 0.40| 18.7 7.5 3000 171 23 115 23| 5.4 0.8 6.3|356.0 -60.4 295.6 98.5 0.41| 16.6 6.8 4000 186 26 131 19| 4.2 1.1 5.2|375.1 -60.4 314.7 78.7 0.43| 13.5 5.8 5000 196 28 145 16| 3.6 1.1 4.7|388.8 -61.7 327.0 65.4 0.42| 11.8 5.0 6000 202 29 155 15| 3.5 0.5 4.0|407.2 -69.6 337.6 56.3 0.40| 11.1 4.4 Wrote GIF file: /home/apache/climate/data/raob//PAKN/skewt/PAKN.skewt.20200401.12.gif