UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for PAKN... Searching the city database file for: PAKN ... Date:0000Z 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 1020 15 1.0 -12.0 37 13.0 -2.9 145 6 272.6 272.8 269.2 276.8 1.49 1 1015 53 0.0 -12.0 40 12.0 -3.6 140 6 272.0 272.2 268.8 276.2 1.50 2 1000 168 -0.9 -11.9 43 11.0 -4.1 125 6 272.2 272.5 269.0 276.6 1.53 3 989 256 -1.7 -12.7 43 11.0 -4.8 144 10 272.3 272.6 268.9 276.4 1.45 4 975 369 -2.3 -10.3 54 8.0 -4.7 155 12 272.8 273.1 269.8 277.8 1.79 5 970 410 -2.5 -8.5 63 6.0 -4.4 155 13 273.0 273.4 270.4 278.8 2.07 6 953 550 -3.7 -8.1 71 4.4 -5.1 155 14 273.2 273.5 270.7 279.2 2.17 7 933 716 -4.9 -10.9 63 6.0 -6.7 146 14 273.6 273.9 270.3 278.6 1.78 8 925 784 -5.5 -10.5 68 5.0 -7.0 140 14 273.7 274.0 270.4 278.9 1.85 9 913 886 -6.3 -11.3 68 5.0 -7.7 128 16 273.9 274.2 270.4 278.8 1.76 10 905 955 -6.7 -11.3 70 4.6 -8.0 122 16 274.2 274.5 270.6 279.2 1.78 11 894 1051 -7.1 -12.1 67 5.0 -8.5 116 16 274.7 275.0 270.8 279.5 1.69 12 890 1086 -7.3 -14.3 57 7.0 -9.1 114 17 274.9 275.1 270.5 278.9 1.42 13 884 1139 -7.7 -13.7 62 6.0 -9.3 110 17 275.0 275.2 270.7 279.2 1.50 14 871 1254 -7.7 -17.7 45 10.0 -10.1 107 17 276.1 276.3 270.7 279.3 1.09 15 852 1426 -8.9 -15.9 57 7.0 -10.6 114 19 276.6 276.9 271.4 280.4 1.30 16 850 1444 -8.7 -15.7 57 7.0 -10.5 115 19 277.0 277.3 271.6 280.8 1.32 17 840 1536 -7.9 -11.1 78 3.2 -8.9 117 20 278.8 279.1 273.6 284.4 1.95 18 821 1713 -8.7 -9.1 97 0.4 -8.8 143 21 279.8 280.2 274.8 286.4 2.33 19 808 1837 -9.3 -9.5 98 0.2 -9.4 160 21 280.4 280.8 275.1 287.0 2.30 20 771 2198 -10.9 -11.5 95 0.6 -11.1 156 23 282.5 282.9 275.9 288.4 2.05 21 724 2682 -10.5 -11.5 92 1.0 -10.8 168 28 288.1 288.5 278.9 294.5 2.19 22 717 2757 -9.7 -10.8 92 1.1 -10.1 171 29 289.7 290.2 279.8 296.7 2.34 23 704 2898 -10.5 -11.6 92 1.1 -10.8 186 27 290.4 290.8 280.0 297.0 2.23 24 700 2942 -10.3 -11.4 92 1.1 -10.6 190 26 291.1 291.5 280.4 297.9 2.28 25 687 3086 -9.9 -11.1 91 1.2 -10.3 190 26 293.1 293.5 281.4 300.2 2.38 26 652 3489 -10.9 -11.8 93 0.9 -11.2 186 20 296.4 296.8 282.8 303.6 2.37 27 517 5234 -21.3 -22.7 88 1.4 -21.6 204 29 304.1 304.4 284.6 308.0 1.19 28 500 5480 -23.3 -24.9 87 1.6 -23.6 210 32 304.6 304.8 284.5 308.0 1.01 29 442 6371 -30.1 -31.7 86 1.6 -30.3 214 44 307.0 307.1 284.9 309.0 0.61 30 435 6485 -29.7 -31.7 83 2.0 -30.0 217 44 308.9 309.0 285.7 311.0 0.62 31 407 6958 -32.3 -34.6 80 2.3 -32.6 229 38 311.5 311.6 286.5 313.2 0.50 32 400 7080 -33.3 -35.6 80 2.3 -33.6 225 33 311.7 311.8 286.5 313.3 0.46 33 355 7909 -38.9 -41.2 79 2.3 -39.1 236 45 315.0 315.1 287.5 316.1 0.29 34 323 8550 -44.5 -47.7 70 3.2 -44.7 238 49 315.9 315.9 287.6 316.5 0.16 35 301 9018 -48.5 -50.9 76 2.4 -48.6 240 53 316.7 316.7 287.8 317.1 0.12 36 300 9040 -48.7 -51.2 75 2.5 -48.8 240 53 316.7 316.7 287.8 317.1 0.11 37 284 9397 -51.5 -55.1 65 3.6 -51.6 240 57 317.7 317.7 288.1 318.0 0.08 38 275 9605 -53.5 -55.9 75 2.4 -53.5 240 62 317.7 317.8 288.1 318.0 0.07 39 271 9699 -54.4 -56.8 74 2.4 -54.4 240 64 317.8 317.8 288.1 318.1 0.06 40 266 9817 -55.5 -58.0 74 2.5 -55.5 241 64 317.9 317.9 288.1 318.1 0.06 41 264 9865 -55.7 -58.1 74 2.4 -55.8 241 64 318.3 318.3 288.2 318.5 0.06 42 260 9962 -56.3 -59.6 66 3.3 -56.3 242 64 318.8 318.8 288.4 319.0 0.05 43 256 10060 -56.9 -64.9 36 8.0 -57.0 243 64 319.3 319.3 288.5 319.4 0.02 44 250 10210 -57.3 -68.3 23 11.0 -57.4 245 64 320.9 320.9 289.0 320.9 0.02 45 248 10260 -57.5 -68.5 23 11.0 -57.6 245 64 321.3 321.3 289.2 321.4 0.02 46 229 10761 -58.1 -75.1 10 17.0 -58.3 245 60 327.8 327.8 291.1 327.8 0.01 47 218 11069 -58.7 -74.7 11 16.0 -58.9 247 56 331.5 331.5 292.2 331.6 0.01 48 200 11610 -57.1 -77.1 6 20.0 -57.3 250 49 342.3 342.3 294.9 342.4 0.01 49 196 11738 -56.5 -78.5 5 22.0 -56.7 250 51 345.3 345.3 295.6 345.3 0.00 50 154 13281 -53.3 -83.3 1 30.0 -53.7 266 43 375.4 375.4 301.5 375.4 0.00 51 150 13450 -54.1 -84.1 1 30.0 -54.5 265 39 376.9 376.9 301.8 376.9 0.00 52 145 13667 -54.5 -84.5 1 30.0 -54.9 261 41 379.8 379.8 302.2 379.8 0.00 53 100 16060 -52.3 -85.3 1 33.0 -53.0 285 47 426.7 426.7 308.4 426.7 0.00 TRP 248 10260 -57.5 -68.5 23 11.0 -57.6 245 64 321.3 321.3 289.2 321.4 0.02 WND 271 9699 -54.4 -56.8 74 2.4 -54.4 240 64 317.8 317.8 288.1 318.1 0.06 Sounding variables and indices 1000-500 mb thick: 5312.00 m Freezing level: 1015.00 mb = 53.06 m = 174.08 ft Wetbulb zero: Below ground Precipitable water: 0.43 inches Sfc-500 mean rel hum: 82.61 % Est. max temperature: 4.59 C = 40.26 F Sfc-Lift cond lev (LCL): 832.00 mb = 1610.15 m = 5282.57 ft T: -8.23 C 700-500 lapse rate: 5.12 C/km ThetaE index: 0.60 C Layer 1015.0-1000.0 mb Conv cond level (CCL): 570.53 mb = 4493.09 m = 14740.92 ft Mean mixing ratio: 1.79 g/kg Conv temperature: 29.45 C = 85.00 F Cap Strength: 22.16 C Lifted Index: 22.27 C Risk: None Lifted Index @300 mb: 27.51 C Lifted Index @700 mb: 13.94 C Showalter Index: 19.95 C Risk: None Total Totals Index: 22.20 C Risk: None Vertical Totals Index: 14.60 C Cross Totals Index: 7.60 C K Index: -2.20 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 5.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.28 J/kg Max Up Vert Vel: 3.81 m/s Conv Inhibition (B-): 20019.53 J/kg Cap Strength: 22.21 C Lift Cond Lev (LCL): 858.39 mb = 1367.64 m = 4486.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 208 at 16 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 1020 15 145 6 -3.4 4.9 | 49 15 -11.2 -9.6 1 1000 168 125 6 -4.9 3.4 | 49 17 -12.6 -11.0 2 983 305 155 12 -5.1 10.9 | 74 13 -12.8 -3.6 3 946 610 155 14 -5.9 12.7 | 83 14 -13.6 -1.8 4 925 784 140 14 -9.0 10.7 | 77 17 -16.7 -3.8 5 910 914 125 16 -13.1 9.2 | 76 21 -20.8 -5.3 6 875 1219 105 17 -16.4 4.4 | 67 26 -24.1 -10.1 7 850 1444 115 19 -17.2 8.0 | 75 26 -24.9 -6.5 8 841 1524 115 20 -18.1 8.5 | 77 27 -25.8 -6.0 9 809 1829 160 21 -7.2 19.7 | 109 16 -14.9 5.3 10 777 2134 155 23 -9.7 20.8 | 110 19 -17.4 6.4 11 747 2438 160 25 -8.6 23.5 | 119 19 -16.3 9.0 12 718 2743 170 29 -5.0 28.6 | 138 19 -12.7 14.1 13 700 2942 190 26 4.5 25.6 | 164 12 -3.2 11.1 14 690 3048 190 27 4.7 26.6 | 166 12 -3.0 12.1 15 637 3658 185 17 1.5 16.9 | 111 7 -6.2 2.5 16 587 4267 185 18 1.6 17.9 | 119 7 -6.1 3.5 17 542 4877 195 25 6.5 24.1 | 173 10 -1.2 9.7 18 500 5480 210 32 16.0 27.7 | 212 16 8.3 13.2 19 459 6096 210 37 18.5 32.0 | 212 21 10.8 17.6 20 440 6401 215 45 25.8 36.9 | 219 29 18.1 22.4 21 404 7010 230 37 28.3 23.8 | 246 23 20.6 9.3 22 400 7080 225 33 23.3 23.3 | 240 18 15.6 8.9 23 386 7315 230 33 25.3 21.2 | 249 19 17.6 6.7 24 370 7620 235 43 35.2 24.7 | 250 29 27.5 10.2 25 300 9040 240 53 45.9 26.5 | 253 40 38.2 12.0 26 295 9144 240 52 45.0 26.0 | 253 39 37.3 11.5 27 271 9699 240 64 55.4 32.0 | 250 51 47.7 17.5 28 269 9754 240 64 55.4 32.0 | 250 51 47.7 17.5 29 250 10210 245 64 58.0 27.0 | 256 52 50.3 12.6 30 248 10260 245 64 58.0 27.0 | 256 52 50.3 12.6 31 232 10668 245 61 55.3 25.8 | 257 49 47.6 11.3 32 200 11610 250 49 46.0 16.8 | 267 38 38.3 2.3 33 192 11887 250 54 50.7 18.5 | 265 43 43.0 4.0 34 183 12192 260 57 56.1 9.9 | 275 49 48.4 -4.6 35 166 12802 260 40 39.4 6.9 | 283 33 31.7 -7.5 36 158 13106 260 51 50.2 8.9 | 278 43 42.5 -5.6 37 151 13411 270 37 37.0 -0.0 | 296 33 29.3 -14.5 38 150 13450 265 39 38.9 3.4 | 290 33 31.1 -11.1 39 144 13716 260 42 41.4 7.3 | 282 34 33.6 -7.2 40 114 15240 275 46 45.8 -4.0 | 296 42 38.1 -18.5 41 100 16060 285 47 45.4 -12.2 | 305 46 37.7 -26.6 42 92 16459 285 47 45.4 -12.2 | 305 46 37.7 -26.6 Wind Parameters Mean winds (0-6000m): 178.0 at 21.9 knts Storm direction: 208.0 at 16.4 knts Shear (0-3000m) pos: 5.5 neg: 2.2 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 116.0 deg Storm rel helicity (0-3000m) pos: 202.8 neg: -30.5 tot: 172.3 m^2/s^2 ave: 57.4 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 6.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.27 Bulk Shear: 27.08 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 ------------------------------------------------------------------------------- 500 149 10 64 14| 7.8 0.0 7.8| 30.6 -0.1 30.5 60.9 0.79| 10.3 8.1 1000 143 12 72 16| 3.9 5.0 8.9| 32.6 -14.8 17.8 17.8 0.27| 10.5 2.8 1500 129 14 73 19| 2.6 4.4 7.0| 61.6 -30.5 31.1 20.7 0.25| 9.9 2.5 2000 135 16 80 19| 5.3 3.3 8.6|130.3 -30.5 99.8 49.9 0.43| 11.7 5.0 2500 142 17 87 19| 5.1 2.7 7.8|152.0 -30.5 121.5 48.6 0.47| 10.5 4.9 3000 150 19 97 17| 5.5 2.2 7.8|202.8 -30.5 172.3 57.4 0.55| 11.2 6.1 4000 160 19 105 15| 4.2 2.6 6.7|203.6 -48.7 155.0 38.7 0.37| 9.7 3.6 5000 167 20 112 13| 4.4 2.0 6.4|225.1 -48.7 176.4 35.3 0.44| 8.9 3.9 6000 178 22 131 11| 4.3 1.4 5.7|247.0 -49.3 197.7 33.0 0.45| 8.5 3.8 Wrote GIF file: /home/apache/climate/data/raob//PAKN/skewt/PAKN.skewt.20200401.00.gif