UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for PACD... Searching the city database file for: PACD ... Date:0000Z 5 DEC 25 Station: PACD WMO ident: 70316 Latitude: 55.20 Longitude: -162.73 Elevation: 31.00 ------------------------------------------------------------------------------- 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 1003 31 2.4 1.5 94 0.9 2.0 0 0 275.3 276.0 275.0 286.8 4.25 1 1000 51 2.0 1.3 95 0.7 1.7 50 2 275.1 275.9 274.9 286.5 4.20 2 981 207 3.2 2.3 94 0.9 2.8 50 4 277.9 278.6 276.9 290.5 4.60 3 968 315 3.8 1.2 83 2.6 2.7 51 6 279.5 280.3 277.4 291.4 4.31 4 957 408 3.8 1.4 84 2.4 2.7 55 7 280.5 281.2 278.0 292.7 4.42 5 925 684 1.6 0.1 90 1.5 1.0 65 8 280.9 281.7 277.9 292.5 4.16 6 851 1351 -2.7 -2.7 100 0.0 -2.7 56 10 283.2 283.9 278.4 293.6 3.68 7 850 1360 -2.7 -2.7 100 0.0 -2.7 55 10 283.3 284.0 278.5 293.7 3.68 8 823 1616 -3.7 -4.8 92 1.1 -4.1 54 10 284.9 285.5 278.7 294.2 3.25 9 792 1918 -6.3 -6.3 100 0.0 -6.3 69 10 285.3 285.8 278.6 293.9 3.01 10 742 2425 -9.1 -10.6 89 1.5 -9.6 75 14 287.6 288.0 278.8 294.3 2.29 11 713 2733 -11.1 -12.2 92 1.1 -11.4 80 13 288.7 289.0 279.0 294.9 2.10 12 700 2874 -11.7 -13.6 86 1.9 -12.3 65 12 289.5 289.9 279.2 295.2 1.91 13 697 2907 -11.9 -14.0 84 2.1 -12.5 64 12 289.7 290.0 279.2 295.2 1.86 14 695 2929 -11.7 -14.5 80 2.8 -12.5 63 11 290.1 290.4 279.3 295.5 1.79 15 680 3096 -13.3 -15.3 85 2.0 -13.9 61 10 290.2 290.5 279.2 295.3 1.71 16 668 3231 -13.7 -17.2 75 3.5 -14.6 64 10 291.2 291.4 279.4 295.7 1.48 17 649 3450 -15.5 -18.2 80 2.7 -16.2 70 9 291.6 291.8 279.5 295.9 1.40 18 646 3485 -15.7 -19.2 74 3.5 -16.5 70 9 291.7 292.0 279.4 295.7 1.29 19 615 3854 -19.1 -21.1 84 2.0 -19.5 66 10 291.9 292.2 279.3 295.5 1.15 20 613 3878 -19.3 -21.5 83 2.2 -19.8 65 10 292.0 292.2 279.3 295.5 1.12 21 609 3927 -19.1 -23.9 66 4.8 -20.0 63 11 292.8 292.9 279.4 295.6 0.91 22 601 4025 -19.9 -24.4 67 4.5 -20.8 57 11 292.9 293.1 279.4 295.7 0.88 23 578 4314 -22.1 -26.7 66 4.6 -22.9 38 14 293.7 293.8 279.6 296.0 0.74 24 567 4455 -22.3 -29.3 53 7.0 -23.4 30 13 295.0 295.2 280.0 297.0 0.60 25 557 4586 -23.1 -28.1 64 5.0 -23.9 23 12 295.6 295.7 280.4 297.8 0.68 26 544 4759 -24.3 -31.3 52 7.0 -25.3 13 11 296.2 296.3 280.4 297.9 0.51 27 541 4799 -24.5 -30.5 57 6.0 -25.4 10 11 296.4 296.5 280.6 298.2 0.56 28 531 4935 -24.9 -35.9 35 11.0 -26.2 3 10 297.5 297.6 280.7 298.6 0.34 29 504 5313 -27.7 -40.7 28 13.0 -28.9 333 6 298.6 298.6 281.0 299.3 0.22 30 500 5370 -28.1 -41.1 28 13.0 -29.3 325 4 298.8 298.8 281.1 299.5 0.21 31 496 5427 -28.1 -43.1 22 15.0 -29.4 310 4 299.5 299.5 281.4 300.1 0.17 32 474 5751 -29.7 -43.7 24 14.0 -30.9 261 9 301.4 301.4 282.2 302.0 0.17 33 469 5826 -28.5 -45.5 18 17.0 -29.9 253 11 303.8 303.8 283.1 304.3 0.14 34 458 5995 -29.3 -48.3 14 19.0 -30.7 242 17 304.9 304.9 283.5 305.3 0.10 35 450 6121 -28.9 -51.9 9 23.0 -30.5 235 20 306.9 306.9 284.2 307.2 0.07 36 437 6329 -29.9 -50.9 11 21.0 -31.4 231 21 308.2 308.2 284.8 308.5 0.08 37 400 6950 -35.3 -51.3 18 16.0 -36.2 225 15 309.1 309.1 285.1 309.4 0.08 38 384 7232 -37.7 -52.7 19 15.0 -38.4 225 13 309.6 309.6 285.2 309.9 0.08 39 372 7450 -39.1 -62.1 7 23.0 -39.9 223 15 310.6 310.6 285.5 310.6 0.02 40 334 8181 -43.1 -64.1 8 21.0 -43.7 223 19 314.8 314.8 287.1 314.9 0.02 41 326 8344 -43.3 -66.3 6 23.0 -43.9 221 21 316.7 316.7 287.7 316.8 0.02 42 300 8900 -45.9 -69.9 5 24.0 -46.4 220 16 320.7 320.7 288.9 320.7 0.01 43 285 9243 -46.1 -72.1 4 26.0 -46.6 220 20 325.1 325.1 290.3 325.1 0.01 44 266 9704 -46.1 -74.1 3 28.0 -46.7 212 20 331.6 331.6 292.2 331.6 0.01 45 250 10120 -45.1 -76.1 2 31.0 -45.7 240 17 339.0 339.0 294.1 339.0 0.00 46 226 10789 -46.1 -77.1 2 31.0 -46.7 238 15 347.4 347.4 296.1 347.4 0.00 47 219 10997 -44.9 -77.9 1 33.0 -45.7 221 11 352.4 352.4 297.1 352.4 0.00 48 200 11600 -45.7 -77.7 2 32.0 -46.4 220 13 360.4 360.4 298.8 360.4 0.00 49 170 12679 -47.3 -79.3 1 32.0 -48.1 245 22 374.9 374.9 301.4 374.9 0.00 50 164 12918 -45.9 -78.9 1 33.0 -46.8 245 25 381.1 381.1 302.4 381.1 0.00 51 150 13510 -47.5 -79.5 1 32.0 -48.3 245 20 388.2 388.2 303.5 388.2 0.00 52 141 13918 -48.3 -80.3 1 32.0 -49.1 237 19 393.7 393.7 304.3 393.8 0.00 53 138 14060 -47.3 -80.3 1 33.0 -48.2 231 18 397.9 397.9 304.9 398.0 0.00 54 122 14870 -49.9 -81.9 1 32.0 -50.7 247 25 407.5 407.5 306.2 407.5 0.00 55 118 15089 -48.7 -80.7 1 32.0 -49.6 245 28 413.6 413.6 307.0 413.6 0.01 56 108 15668 -51.1 -82.1 1 31.0 -51.9 241 20 419.7 419.7 307.7 419.7 0.00 57 100 16170 -49.7 -81.7 1 32.0 -50.7 245 30 431.7 431.7 309.0 431.7 0.01 58 95 16506 -49.3 -81.3 1 32.0 -50.4 246 31 438.9 438.9 309.8 438.9 0.01 59 86 17154 -51.7 -82.7 1 31.0 -52.6 251 27 446.7 446.7 310.6 446.7 0.00 60 81 17544 -48.9 -81.9 1 33.0 -50.1 244 26 460.2 460.2 311.8 460.2 0.01 61 75 18049 -48.7 -81.7 1 33.0 -50.1 240 30 470.8 470.8 312.7 470.9 0.01 62 70 18500 -51.1 -83.1 1 32.0 -52.2 235 33 475.1 475.1 313.1 475.1 0.01 63 69 18594 -51.1 -83.1 1 32.0 -52.2 236 33 477.0 477.0 313.2 477.1 0.01 64 65 18983 -49.1 -82.1 1 33.0 -50.6 238 34 489.6 489.6 314.2 489.7 0.01 65 62 19293 -50.3 -82.3 1 32.0 -51.7 239 33 493.6 493.6 314.5 493.7 0.01 66 59 19618 -47.9 -81.9 1 34.0 -49.7 237 29 506.1 506.1 315.4 506.1 0.01 67 56 19961 -48.7 -81.7 1 33.0 -50.5 234 25 511.8 511.8 315.8 511.9 0.01 68 54 20201 -47.5 -81.5 1 34.0 -49.6 232 22 520.0 520.0 316.3 520.0 0.01 69 52 20450 -48.3 -82.3 1 34.0 -50.3 229 21 523.7 523.7 316.5 523.8 0.01 70 51 20578 -46.3 -81.3 1 35.0 -48.7 227 24 531.3 531.3 317.0 531.4 0.01 71 50 20710 -45.7 -80.7 1 35.0 -48.3 225 27 535.8 535.8 317.3 535.8 0.01 72 47 21124 -43.7 -79.7 1 36.0 -46.9 225 30 550.1 550.1 318.1 550.2 0.01 73 46 21268 -44.7 -80.7 1 36.0 -47.7 218 31 551.1 551.1 318.2 551.2 0.01 74 44 21566 -42.9 -79.9 1 37.0 -46.4 219 29 562.6 562.6 318.8 562.7 0.02 75 39 22375 -45.5 -80.5 1 35.0 -48.6 223 31 575.7 575.7 319.5 575.8 0.02 76 35 23099 -43.5 -80.5 1 37.0 -47.5 208 27 599.0 599.1 320.6 599.2 0.02 77 30 24130 -45.9 -80.9 1 35.0 -49.6 180 20 619.5 619.5 321.5 619.6 0.02 78 28 24589 -46.7 -81.7 1 35.0 -50.3 197 19 629.6 629.6 321.9 629.8 0.02 79 26 25082 -45.5 -81.5 1 36.0 -49.7 201 21 646.5 646.5 322.6 646.7 0.02 80 21 26491 -50.5 -83.5 1 33.0 -53.7 186 10 672.2 672.2 323.5 672.3 0.02 81 20 26810 -49.3 -83.3 1 34.0 -53.0 235 7 685.3 685.3 324.0 685.4 0.02 82 14 29137 -51.1 -84.1 1 33.0 -55.2 174 29 752.8 752.8 326.0 753.0 0.02 83 14 29137 -49.3 -84.3 1 35.0 -54.0 174 29 758.9 758.9 326.2 759.1 0.02 84 13 29622 -49.3 -83.3 1 34.0 -54.2 162 26 775.1 775.1 326.6 775.4 0.03 85 12 30149 -47.1 -83.1 1 36.0 -53.2 164 25 800.9 800.9 327.3 801.2 0.03 86 12 30149 -47.1 -82.1 1 35.0 -53.1 164 25 800.9 800.9 327.3 801.2 0.04 87 11 30725 -47.1 -82.1 1 35.0 -53.5 153 20 821.0 821.1 327.7 821.4 0.04 88 10 31350 -51.1 -84.1 1 33.0 -56.2 140 15 828.8 828.8 327.9 829.1 0.03 89 9.3 31819 -54.1 -85.1 1 31.0 -58.3 834.8 834.8 328.1 835.0 0.03 90 8.1 32703 -55.1 -86.1 1 31.0 -59.3 864.4 864.4 328.7 864.7 0.03 91 8.0 32783 -55.1 -86.1 1 31.0 -59.3 867.5 867.5 328.8 867.8 0.03 TRP 300 8900 -45.9 -69.9 5 24.0 -46.4 220 16 320.7 320.7 288.9 320.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5319.00 m Freezing level: 897.47 mb = 932.06 m = 3057.92 ft Wetbulb zero: 905.66 mb = 852.97 m = 2798.44 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 78.32 % Est. max temperature: 10.25 C = 50.45 F Sfc-Lift cond lev (LCL): 989.12 mb = 139.74 m = 458.47 ft T: 2.68 C 700-500 lapse rate: 6.57 C/km ThetaE index: 0.30 C Layer 1000.0- 981.0 mb Conv cond level (CCL): 898.70 mb = 914.67 m = 3000.85 ft Mean mixing ratio: 4.29 g/kg Conv temperature: 8.83 C = 47.89 F Cap Strength: 6.97 C Lifted Index: 7.04 C Risk: None Lifted Index @300 mb: 20.76 C Lifted Index @700 mb: 2.99 C Showalter Index: 5.34 C Risk: None Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 25.40 C K Index: 20.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 60.00 Risk: None Energy Index: 1.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.39 J/kg Max Up Vert Vel: 6.84 m/s Conv Inhibition (B-): 81782.75 J/kg Cap Strength: 6.85 C Lift Cond Lev (LCL): 928.39 mb = 654.31 m = 2146.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 82 at 7 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 1003 31 0 0 -0.0 -0.0 | 262 7 7.4 1.0 1 1000 51 50 2 -1.5 -1.3 | 272 6 5.9 -0.2 2 969 305 50 6 -4.6 -3.9 | 315 4 2.8 -2.8 3 934 610 65 8 -7.3 -3.4 | 356 2 0.2 -2.3 4 925 684 65 8 -7.3 -3.4 | 356 2 0.2 -2.3 5 899 914 65 11 -10.0 -4.6 | 35 4 -2.5 -3.6 6 865 1219 70 10 -9.4 -3.4 | 40 3 -2.0 -2.4 7 850 1360 55 10 -8.2 -5.7 | 9 5 -0.8 -4.7 8 832 1524 50 10 -7.7 -6.4 | 3 5 -0.2 -5.4 9 800 1829 65 10 -9.1 -4.2 | 27 4 -1.6 -3.2 10 770 2134 80 10 -9.8 -1.7 | 74 3 -2.4 -0.7 11 740 2438 75 14 -13.5 -3.6 | 67 7 -6.1 -2.6 12 712 2743 80 13 -12.8 -2.3 | 77 6 -5.4 -1.2 13 700 2874 65 12 -10.9 -5.1 | 41 5 -3.5 -4.0 14 684 3048 60 10 -8.7 -5.0 | 17 4 -1.2 -4.0 15 630 3658 75 9 -8.7 -2.3 | 45 2 -1.3 -1.3 16 604 3962 60 11 -9.5 -5.5 | 25 5 -2.1 -4.5 17 580 4267 40 14 -9.0 -10.7 | 9 10 -1.6 -9.7 18 534 4877 5 10 -0.9 -10.0 | 324 11 6.5 -8.9 19 513 5182 350 10 1.7 -9.8 | 314 13 9.2 -8.8 20 500 5370 325 4 2.3 -3.3 | 283 10 9.7 -2.2 21 492 5486 295 4 3.6 -1.7 | 273 11 11.0 -0.6 22 471 5791 255 10 9.7 2.6 | 258 17 17.1 3.6 23 451 6096 235 20 16.4 11.5 | 242 27 23.8 12.5 24 414 6706 225 24 17.0 17.0 | 234 30 24.4 18.0 25 400 6950 225 15 10.6 10.6 | 237 21 18.0 11.7 26 379 7315 225 12 8.5 8.5 | 239 19 15.9 9.5 27 362 7620 220 20 12.9 15.3 | 231 26 20.3 16.4 28 346 7925 215 18 10.3 14.7 | 228 24 17.7 15.8 29 331 8230 225 19 13.4 13.4 | 235 25 20.9 14.5 30 317 8534 215 24 13.8 19.7 | 226 30 21.2 20.7 31 303 8839 205 22 9.3 19.9 | 219 27 16.7 21.0 32 300 8900 220 16 10.3 12.3 | 233 22 17.7 13.3 33 289 9144 225 19 13.4 13.4 | 235 25 20.9 14.5 34 276 9449 210 22 11.0 19.1 | 223 27 18.4 20.1 35 252 10058 215 17 9.8 13.9 | 229 23 17.2 15.0 36 250 10120 240 17 14.7 8.5 | 247 24 22.1 9.5 37 241 10363 240 17 14.7 8.5 | 247 24 22.1 9.5 38 230 10668 250 17 16.0 5.8 | 254 24 23.4 6.9 39 220 10973 220 11 7.1 8.4 | 237 17 14.5 9.5 40 201 11582 235 16 13.1 9.2 | 244 23 20.5 10.2 41 200 11600 220 13 8.4 10.0 | 235 19 15.8 11.0 42 192 11887 215 13 7.5 10.6 | 232 19 14.9 11.7 43 183 12192 250 21 19.7 7.2 | 253 28 27.2 8.2 44 175 12497 245 20 18.1 8.5 | 250 27 25.5 9.5 45 159 13106 245 27 24.5 11.4 | 249 34 31.9 12.5 46 150 13510 245 20 18.1 8.5 | 250 27 25.5 9.5 47 145 13716 245 22 19.9 9.3 | 249 29 27.4 10.3 48 132 14326 220 14 9.0 10.7 | 234 20 16.4 11.8 49 121 14935 250 26 24.4 8.9 | 253 33 31.9 9.9 50 115 15240 240 30 26.0 15.0 | 244 37 33.4 16.0 51 110 15545 245 19 17.2 8.0 | 250 26 24.6 9.1 52 105 15850 235 22 18.0 12.6 | 242 29 25.4 13.7 53 100 16154 245 26 23.6 11.0 | 249 33 31.0 12.0 54 100 16170 245 30 27.2 12.7 | 248 37 34.6 13.7 55 96 16459 245 30 27.2 12.7 | 248 37 34.6 13.7 56 91 16764 250 37 34.8 12.7 | 252 44 42.2 13.7 57 87 17069 260 29 28.6 5.0 | 260 36 36.0 6.1 58 83 17374 230 21 16.1 13.5 | 238 28 23.5 14.5 59 79 17678 255 29 28.0 7.5 | 256 36 35.4 8.6 60 72 18288 230 30 23.0 19.3 | 236 37 30.4 20.3 61 70 18500 235 33 27.0 18.9 | 240 40 34.5 20.0 62 63 19202 240 34 29.4 17.0 | 244 41 36.9 18.0 63 52 20422 230 20 15.3 12.9 | 239 27 22.7 13.9 64 50 20710 225 27 19.1 19.1 | 233 33 26.5 20.1 65 50 20726 215 28 16.1 22.9 | 224 34 23.5 24.0 66 48 21031 230 29 22.2 18.6 | 236 36 29.6 19.7 67 46 21336 215 32 18.4 26.2 | 223 38 25.8 27.3 68 42 21946 225 25 17.7 17.7 | 233 31 25.1 18.7 69 40 22250 215 32 18.4 26.2 | 223 38 25.8 27.3 70 38 22555 235 30 24.6 17.2 | 240 37 32.0 18.3 71 35 23165 205 27 11.4 24.5 | 216 32 18.8 25.5 72 30 24079 220 23 14.8 17.6 | 230 29 22.2 18.7 73 30 24130 180 20 0.0 20.0 | 199 22 7.4 21.0 74 29 24384 190 20 3.5 19.7 | 208 23 10.9 20.7 75 28 24689 200 18 6.2 16.9 | 217 23 13.6 18.0 76 26 24994 190 23 4.0 22.7 | 206 26 11.4 23.7 77 25 25298 230 17 13.0 10.9 | 240 24 20.4 12.0 78 23 25908 240 12 10.4 6.0 | 248 19 17.8 7.0 79 22 26213 145 13 -7.5 10.6 | 180 12 -0.0 11.7 80 20 26810 235 7 5.7 4.0 | 249 14 13.2 5.1 81 20 26822 210 10 5.0 8.7 | 232 16 12.4 9.7 82 19 27127 245 6 5.4 2.5 | 254 13 12.9 3.6 83 18 27432 170 9 -1.6 8.9 | 211 12 5.9 9.9 84 17 27737 145 17 -9.8 13.9 | 171 15 -2.3 15.0 85 16 28346 145 34 -19.5 27.9 | 157 31 -12.1 28.9 86 14 28956 180 31 0.0 31.0 | 193 33 7.4 32.0 87 13 29566 160 25 -8.6 23.5 | 177 25 -1.1 24.5 88 13 29870 170 28 -4.9 27.6 | 185 29 2.6 28.6 89 10 31350 140 15 -9.6 11.5 | 170 13 -2.2 12.5 Wind Parameters Mean winds (0-6000m): 52.0 at 10.0 knts Storm direction: 82.0 at 7.5 knts Shear (0-3000m) pos: 2.6 neg: 1.3 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 118.1 deg Storm rel helicity (0-3000m) pos: 15.5 neg: -10.0 tot: 5.6 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.32 Bulk Shear: 3.20 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 54 5 301 4| 7.7 0.0 7.7| 7.6 0.0 7.6 15.2 0.78| 8.2 6.4 1000 61 7 335 3| 5.5 0.0 5.5| 9.9 0.0 9.9 9.9 0.75| 6.2 4.7 1500 61 8 355 3| 3.6 1.0 4.7| 9.9 -2.7 7.2 4.8 0.41| 5.5 2.3 2000 62 9 3 3| 3.0 0.8 3.8| 13.3 -2.7 10.6 5.3 0.49| 5.3 2.6 2500 66 9 21 3| 3.2 0.6 3.8| 14.4 -3.3 11.1 4.4 0.42| 5.3 2.2 3000 67 10 30 3| 2.6 1.3 4.0| 15.5 -10.0 5.6 1.9 0.20| 5.5 1.1 4000 67 10 30 3| 2.0 1.2 3.2| 16.3 -11.4 4.9 1.2 0.16| 5.0 0.8 5000 58 10 16 5| 1.6 2.0 3.6| 16.3 -40.6 -24.3 -4.9 -0.09| 5.4 -0.5 6000 52 10 5 5| 1.3 2.7 4.0| 16.3-109.5 -93.2 -15.5 -0.29| 6.7 -1.9 Wrote GIF file: /home/apache/climate/data/raob//PACD/skewt/PACD.skewt.20251205.00.gif