UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for PADQ... Searching the city database file for: PADQ ... Date:1200Z 10 DEC 25 Station: PADQ WMO ident: 70350 Latitude: 57.75 Longitude: -152.50 Elevation: 34.00 ------------------------------------------------------------------------------- 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 1005 34 -3.3 -6.8 77 3.5 -4.4 0 0 269.5 269.8 268.4 275.7 2.28 1 1001 45 -0.3 -6.3 64 6.0 -2.4 280 5 272.8 273.2 270.7 279.3 2.38 2 1000 48 0.0 -6.0 64 6.0 -2.1 260 6 273.1 273.6 271.1 279.9 2.44 3 999 56 0.0 -6.0 64 6.0 -2.1 261 6 273.2 273.6 271.1 279.9 2.44 4 925 666 -5.5 -7.3 87 1.8 -6.1 305 15 273.7 274.1 271.3 280.3 2.38 5 891 958 -8.1 -8.3 98 0.2 -8.2 308 18 273.9 274.3 271.3 280.3 2.29 6 887 993 -8.3 -8.9 95 0.6 -8.5 306 19 274.1 274.5 271.2 280.2 2.19 7 883 1028 -8.1 -9.7 88 1.6 -8.6 304 19 274.7 275.0 271.4 280.4 2.07 8 882 1037 -7.9 -11.6 75 3.7 -8.9 304 19 274.9 275.2 271.1 280.0 1.78 9 880 1055 -6.1 -19.1 35 13.0 -9.2 303 19 277.0 277.2 271.0 279.8 0.96 10 877 1082 -5.1 -26.1 17 21.0 -9.4 302 19 278.3 278.4 271.1 279.9 0.52 11 875 1099 -4.7 -26.7 16 22.0 -9.1 301 19 278.9 279.0 271.4 280.4 0.49 12 850 1327 -5.7 -27.7 16 22.0 -10.0 295 19 280.2 280.3 272.1 281.6 0.46 13 846 1364 -5.7 -28.7 14 23.0 -10.1 296 19 280.6 280.6 272.2 281.9 0.42 14 801 1790 -8.3 -29.3 17 21.0 -12.1 309 23 282.2 282.3 273.2 283.5 0.42 15 793 1868 -8.3 -29.3 17 21.0 -12.1 309 23 283.0 283.1 273.6 284.3 0.43 16 755 2247 -11.3 -33.3 14 22.0 -14.7 301 23 283.8 283.8 273.9 284.7 0.31 17 746 2339 -11.1 -36.1 11 25.0 -14.7 298 22 285.0 285.0 274.4 285.7 0.23 18 728 2526 -11.7 -37.7 10 26.0 -15.3 296 23 286.3 286.3 275.1 287.0 0.20 19 700 2825 -13.5 -37.5 11 24.0 -16.8 300 27 287.5 287.6 275.7 288.3 0.22 20 637 3534 -18.9 -36.9 19 18.0 -21.1 292 29 289.3 289.3 276.7 290.1 0.25 21 589 4113 -22.5 -43.5 13 21.0 -24.5 284 36 291.6 291.6 277.7 292.1 0.14 22 583 4188 -22.7 -42.7 14 20.0 -24.6 287 37 292.2 292.3 278.0 292.8 0.15 23 577 4264 -23.3 -35.3 32 12.0 -24.8 289 39 292.4 292.5 278.4 293.5 0.33 24 571 4340 -23.9 -32.9 43 9.0 -25.1 288 39 292.6 292.6 278.6 293.9 0.42 25 553 4573 -25.7 -35.7 39 10.0 -26.8 280 38 293.1 293.2 278.7 294.2 0.33 26 552 4586 -25.9 -36.9 35 11.0 -27.1 280 38 293.0 293.1 278.6 294.0 0.29 27 547 4652 -25.5 -48.5 10 23.0 -27.2 284 37 294.3 294.3 278.9 294.6 0.09 28 532 4853 -25.9 -56.9 4 31.0 -27.8 298 34 296.2 296.2 279.7 296.3 0.03 29 500 5300 -28.5 -56.5 5 28.0 -30.0 295 35 298.3 298.3 280.6 298.4 0.04 30 497 5343 -28.9 -55.9 6 27.0 -30.4 295 35 298.3 298.3 280.7 298.5 0.04 31 407 6742 -40.3 -55.3 19 15.0 -40.9 291 45 301.1 301.1 281.9 301.3 0.05 32 400 6860 -40.7 -58.7 13 18.0 -41.3 290 47 302.1 302.1 282.3 302.2 0.03 33 397 6911 -40.9 -58.9 13 18.0 -41.5 290 47 302.5 302.5 282.4 302.6 0.03 34 365 7474 -45.7 -60.7 17 15.0 -46.1 292 49 303.4 303.4 282.8 303.5 0.03 35 341 7923 -47.1 -67.1 8 20.0 -47.5 295 42 307.5 307.5 284.4 307.5 0.01 36 331 8119 -47.7 -66.7 9 19.0 -48.1 295 40 309.3 309.3 285.1 309.4 0.01 37 313 8484 -49.9 -67.9 10 18.0 -50.2 295 35 311.2 311.2 285.8 311.3 0.01 38 300 8760 -50.5 -69.5 9 19.0 -50.8 295 32 314.2 314.2 286.8 314.2 0.01 39 294 8892 -50.7 -69.7 9 19.0 -51.0 295 33 315.7 315.7 287.3 315.8 0.01 40 291 8959 -50.1 -70.1 8 20.0 -50.4 295 34 317.5 317.5 287.9 317.5 0.01 41 274 9352 -51.7 -72.7 6 21.0 -52.0 295 36 320.7 320.7 288.9 320.7 0.01 42 259 9718 -51.1 -75.1 4 24.0 -51.4 287 37 326.8 326.8 290.8 326.8 0.01 43 251 9924 -48.9 -75.9 3 27.0 -49.3 281 37 333.0 333.0 292.5 333.0 0.01 44 250 9950 -49.1 -76.1 3 27.0 -49.6 280 37 333.1 333.1 292.6 333.1 0.00 45 239 10245 -49.9 -76.9 3 27.0 -50.3 281 40 336.2 336.2 293.4 336.2 0.00 46 223 10699 -48.5 -77.5 2 29.0 -49.0 282 39 345.1 345.1 295.5 345.1 0.00 47 212 11034 -45.5 -78.5 1 33.0 -46.3 284 38 354.8 354.8 297.7 354.8 0.00 48 201 11387 -48.3 -79.3 2 31.0 -48.9 285 37 355.8 355.8 297.8 355.8 0.00 49 200 11420 -48.1 -79.1 2 31.0 -48.7 285 37 356.6 356.6 298.0 356.6 0.00 50 188 11830 -45.9 -78.9 1 33.0 -46.7 289 38 366.5 366.5 299.9 366.5 0.00 51 177 12229 -48.3 -80.3 1 32.0 -49.0 284 26 369.0 369.0 300.4 369.0 0.00 52 169 12535 -47.1 -80.1 1 33.0 -47.9 278 18 375.9 375.9 301.6 375.9 0.00 53 150 13320 -49.9 -81.9 1 32.0 -50.5 280 44 384.1 384.1 302.9 384.1 0.00 54 141 13726 -46.5 -80.5 1 34.0 -47.5 284 41 396.9 396.9 304.8 396.9 0.00 55 132 14161 -48.3 -81.3 1 33.0 -49.1 289 36 401.2 401.2 305.4 401.3 0.00 56 126 14467 -46.9 -80.9 1 34.0 -47.9 293 33 409.2 409.2 306.4 409.2 0.00 57 121 14734 -48.5 -81.5 1 33.0 -49.4 290 28 411.0 411.0 306.6 411.0 0.00 58 114 15126 -46.7 -80.7 1 34.0 -47.9 277 26 421.4 421.4 307.9 421.4 0.01 59 100 15990 -48.1 -82.1 1 34.0 -49.3 285 31 434.8 434.8 309.3 434.8 0.00 60 80 17473 -45.7 -80.7 1 35.0 -47.4 288 26 468.4 468.4 312.5 468.4 0.01 61 75 17901 -47.9 -81.9 1 34.0 -49.4 267 26 472.5 472.5 312.8 472.5 0.01 62 70 18360 -45.5 -81.5 1 36.0 -47.5 280 29 487.0 487.0 314.0 487.1 0.01 63 64 18954 -47.1 -82.1 1 35.0 -49.0 263 22 496.2 496.2 314.7 496.2 0.01 64 60 19383 -44.5 -81.5 1 37.0 -47.0 262 24 511.2 511.2 315.7 511.3 0.01 65 50 20600 -45.3 -81.3 1 36.0 -47.9 305 27 536.7 536.7 317.3 536.8 0.01 66 47 21013 -45.1 -81.1 1 36.0 -47.9 309 22 546.8 546.8 317.9 546.9 0.01 67 42 21760 -47.1 -83.1 1 36.0 -49.7 290 18 559.7 559.7 318.6 559.8 0.01 68 37 22603 -45.1 -82.1 1 37.0 -48.5 309 34 585.5 585.5 319.9 585.6 0.01 69 32 23565 -48.3 -83.3 1 35.0 -51.1 323 25 601.8 601.8 320.7 601.8 0.01 70 32 23565 -47.7 -82.7 1 35.0 -50.7 323 25 603.4 603.4 320.7 603.5 0.01 71 30 23990 -48.7 -83.7 1 35.0 -51.6 345 25 611.9 611.9 321.2 612.0 0.01 72 26 24927 -49.7 -83.7 1 34.0 -52.7 322 19 634.6 634.6 322.1 634.7 0.01 73 25 25184 -48.7 -83.7 1 35.0 -52.0 324 22 644.6 644.6 322.5 644.7 0.01 74 20 26640 -51.3 -85.3 1 34.0 -54.4 345 22 679.1 679.2 323.7 679.2 0.01 75 19 26974 -49.7 -84.7 1 35.0 -53.4 345 24 694.2 694.2 324.3 694.3 0.02 76 18 27326 -51.1 -85.1 1 34.0 -54.5 4 28 700.6 700.6 324.4 700.7 0.02 77 15 28508 -52.1 -85.1 1 33.0 -55.6 31 18 734.7 734.7 325.5 734.9 0.02 78 14 28958 -48.5 -84.5 1 36.0 -53.5 35 25 761.6 761.6 326.3 761.8 0.02 79 12 29962 -52.9 -85.9 1 33.0 -56.8 5 15 780.3 780.3 326.7 780.5 0.02 80 11 30525 -51.3 -85.3 1 34.0 -56.0 8 25 805.8 805.8 327.4 806.0 0.02 81 10 31140 -53.9 -85.9 1 32.0 -57.9 10 35 818.4 818.4 327.7 818.6 0.02 82 9.2 31676 -53.5 -86.5 1 33.0 -57.9 839.6 839.6 328.2 839.8 0.02 TRP 274 9352 -51.7 -72.7 6 21.0 -52.0 295 36 320.7 320.7 288.9 320.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5252.00 m Freezing level: Surface below freezing Freezing level: 1000.00 mb = 48.00 m = 157.48 ft Freezing level: 999.00 mb = 56.01 m = 183.76 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 27.92 % Est. max temperature: 7.17 C = 44.90 F Sfc-Lift cond lev (LCL): 951.03 mb = 446.01 m = 1463.28 ft T: -3.52 C 700-500 lapse rate: 6.06 C/km ThetaE index: 0.63 C Layer 882.0- 877.0 mb Conv cond level (CCL): 896.84 mb = 907.22 m = 2976.40 ft Mean mixing ratio: 2.40 g/kg Conv temperature: 1.14 C = 34.06 F Cap Strength: 14.04 C Lifted Index: 15.37 C Risk: None Lifted Index @300 mb: 24.19 C Lifted Index @700 mb: 9.16 C Showalter Index: 14.17 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 0.80 C K Index: -28.90 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 3.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.04 J/kg Max Up Vert Vel: 1.45 m/s Conv Inhibition (B-): 74316.05 J/kg Cap Strength: 15.23 C Lift Cond Lev (LCL): 903.24 mb = 851.76 m = 2794.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 20 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 1005 34 0 0 -0.0 -0.0 | 145 20 -11.8 16.7 1 1000 48 260 6 5.9 1.0 | 162 19 -5.9 17.7 2 968 305 290 15 14.1 -5.1 | 191 12 2.3 11.5 3 932 610 310 16 12.3 -10.3 | 184 6 0.5 6.4 4 925 666 305 15 12.3 -8.6 | 184 8 0.5 8.0 5 896 914 310 18 13.8 -11.6 | 202 5 2.0 5.1 6 862 1219 295 20 18.1 -8.5 | 218 10 6.3 8.2 7 850 1327 295 19 17.2 -8.0 | 212 10 5.4 8.6 8 796 1829 310 23 17.6 -14.8 | 252 6 5.8 1.9 9 766 2134 305 23 18.8 -13.2 | 244 8 7.1 3.5 10 736 2438 295 22 19.9 -9.3 | 228 11 8.2 7.4 11 707 2743 300 26 22.5 -13.0 | 251 11 10.7 3.7 12 700 2825 300 27 23.4 -13.5 | 255 12 11.6 3.2 13 625 3658 290 30 28.2 -10.3 | 249 18 16.4 6.4 14 600 3962 280 34 33.5 -5.9 | 244 24 21.7 10.7 15 575 4267 290 39 36.6 -13.3 | 262 25 24.9 3.3 16 552 4572 280 38 37.4 -6.6 | 249 28 25.6 10.1 17 530 4877 300 33 28.6 -16.5 | 269 17 16.8 0.2 18 500 5300 295 35 31.7 -14.8 | 265 20 19.9 1.9 19 446 6096 295 37 33.5 -15.6 | 267 22 21.8 1.0 20 400 6860 290 47 44.2 -16.1 | 269 32 32.4 0.6 21 373 7315 290 51 47.9 -17.4 | 271 36 36.1 -0.8 22 357 7620 295 46 41.7 -19.4 | 275 30 29.9 -2.8 23 300 8760 295 32 29.0 -13.5 | 260 18 17.2 3.1 24 296 8839 295 32 29.0 -13.5 | 260 18 17.2 3.1 25 283 9144 295 36 32.6 -15.2 | 266 21 20.8 1.4 26 274 9352 295 36 32.6 -15.2 | 266 21 20.8 1.4 27 270 9449 295 36 32.6 -15.2 | 266 21 20.8 1.4 28 250 9950 280 37 36.4 -6.4 | 247 27 24.7 10.2 29 246 10058 280 41 40.4 -7.1 | 252 30 28.6 9.5 30 200 11420 285 37 35.7 -9.6 | 254 25 24.0 7.1 31 186 11887 290 38 35.7 -13.0 | 261 24 23.9 3.7 32 170 12497 280 17 16.7 -3.0 | 200 15 5.0 13.7 33 162 12802 260 23 22.7 4.0 | 208 23 10.9 20.6 34 150 13320 280 44 43.3 -7.6 | 254 33 31.6 9.0 35 148 13411 280 45 44.3 -7.8 | 255 34 32.5 8.8 36 123 14630 295 31 28.1 -13.1 | 258 17 16.3 3.6 37 117 14935 280 23 22.7 -4.0 | 221 17 10.9 12.7 38 112 15240 275 27 26.9 -2.4 | 227 21 15.1 14.3 39 107 15545 275 32 31.9 -2.8 | 235 24 20.1 13.9 40 100 15990 285 31 29.9 -8.0 | 245 20 18.2 8.6 41 98 16154 285 31 29.9 -8.0 | 245 20 18.2 8.6 42 85 17069 270 28 28.0 -0.0 | 224 23 16.2 16.7 43 81 17374 290 28 26.3 -9.6 | 244 16 14.5 7.1 44 78 17678 285 22 21.3 -5.7 | 221 14 9.5 11.0 45 74 17983 260 28 27.6 4.9 | 216 27 15.8 21.5 46 71 18288 265 33 32.9 2.9 | 227 29 21.1 19.5 47 70 18360 280 29 28.6 -5.0 | 235 20 16.8 11.6 48 68 18593 280 29 28.6 -5.0 | 235 20 16.8 11.6 49 65 18898 265 22 21.9 1.9 | 209 21 10.1 18.6 50 62 19202 255 24 23.2 6.2 | 207 26 11.4 22.9 51 50 20600 305 27 22.1 -15.5 | 264 10 10.3 1.2 52 49 20726 300 34 29.4 -17.0 | 271 18 17.7 -0.3 53 47 21031 310 21 16.1 -13.5 | 234 5 4.3 3.2 54 45 21336 285 23 22.2 -6.0 | 224 15 10.4 10.7 55 43 21641 290 15 14.1 -5.1 | 191 12 2.3 11.5 56 41 21946 290 23 21.6 -7.9 | 228 13 9.8 8.8 57 37 22555 310 35 26.8 -22.5 | 291 16 15.0 -5.8 58 34 23165 290 18 16.9 -6.2 | 206 12 5.1 10.5 59 32 23470 320 23 14.8 -17.6 | 288 3 3.0 -1.0 60 31 23774 330 29 14.5 -25.1 | 342 9 2.7 -8.5 61 30 23990 345 25 6.5 -24.1 | 35 9 -5.3 -7.5 62 28 24384 345 25 6.5 -24.1 | 35 9 -5.3 -7.5 63 27 24689 345 18 4.7 -17.4 | 84 7 -7.1 -0.7 64 26 24994 315 19 13.4 -13.4 | 207 4 1.7 3.2 65 23 25603 345 30 7.8 -29.0 | 18 13 -4.0 -12.3 66 21 26213 5 19 -1.7 -18.9 | 80 14 -13.4 -2.3 67 20 26518 330 18 9.0 -15.6 | 111 3 -2.8 1.1 68 20 26640 345 22 5.7 -21.3 | 53 8 -6.1 -4.6 69 19 27127 345 25 6.5 -24.1 | 35 9 -5.3 -7.5 70 18 27432 15 29 -7.5 -28.0 | 60 22 -19.3 -11.4 71 17 27737 25 31 -13.1 -28.1 | 65 27 -24.9 -11.4 72 16 28042 20 37 -12.7 -34.8 | 53 30 -24.4 -18.1 73 15 28346 30 16 -8.0 -13.9 | 98 20 -19.8 2.8 74 14 28956 35 25 -14.3 -20.5 | 82 26 -26.1 -3.8 75 13 29261 15 25 -6.5 -24.1 | 68 20 -18.2 -7.5 76 13 29566 45 11 -7.8 -7.8 | 114 21 -19.6 8.9 77 12 29870 5 14 -1.2 -13.9 | 102 13 -13.0 2.7 78 10 31140 10 35 -6.1 -34.5 | 45 25 -17.9 -17.8 Wind Parameters Mean winds (0-6000m): 294.7 at 27.2 knts Storm direction: 324.7 at 20.4 knts Shear (0-3000m) pos: 1.2 neg: 3.7 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 108.6 deg Storm rel helicity (0-3000m) pos: 92.5 neg: -13.5 tot: 79.0 m^2/s^2 ave: 26.3 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 30.60 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 ------------------------------------------------------------------------------- 500 290 12 178 12| 0.0 16.2 16.2| 59.0 -1.1 57.9 115.8 0.64| 21.0 13.5 1000 300 14 184 9| 0.0 9.7 9.7| 64.4 -2.2 62.2 62.2 0.61| 13.3 8.1 1500 299 16 194 9| 0.0 7.1 7.1| 70.8 -4.3 66.5 44.3 0.54| 11.2 6.0 2000 302 18 204 8| 0.8 5.3 6.1| 77.2 -5.5 71.7 35.8 0.54| 9.8 5.2 2500 301 19 211 8| 0.6 4.4 5.0| 81.1 -12.4 68.7 27.5 0.43| 9.0 3.9 3000 301 20 219 8| 1.2 3.7 4.9| 92.5 -13.5 79.0 26.3 0.45| 8.5 3.8 4000 297 23 232 11| 0.9 3.8 4.8|102.6 -27.7 74.9 18.7 0.34| 7.9 2.7 5000 295 25 242 13| 1.5 3.4 4.8|177.5 -61.6 115.9 23.2 0.33| 8.8 2.9 6000 295 27 248 14| 1.2 3.1 4.3|182.2 -66.3 115.9 19.3 0.32| 7.7 2.4 Wrote GIF file: /home/apache/climate/data/raob//PADQ/skewt/PADQ.skewt.20251210.12.gif