UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011706.upa.cvt Date: 0600Z 17 JAN 26 Searching for PABR... Searching the city database file for: PABR ... Date:0600Z 17 JAN 26 Station: PABR WMO ident: 70026 Latitude: 71.30 Longitude: -156.78 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1025 4 -27.3 -30.1 77 2.8 -27.5 80 14 244.1 244.2 244.0 244.9 0.31 1 1000 190 -27.9 -29.9 83 2.0 -28.0 80 21 245.2 245.3 245.1 246.1 0.32 2 996 219 -27.9 -29.8 84 1.9 -28.0 84 23 245.5 245.6 245.4 246.4 0.32 3 976 366 -24.3 -28.3 69 4.0 -24.7 95 29 250.6 250.6 250.0 251.6 0.38 4 925 759 -21.9 -26.6 66 4.7 -22.4 85 30 256.9 257.0 255.7 258.2 0.47 5 850 1383 -19.5 -31.5 34 12.0 -20.8 95 27 265.7 265.8 262.2 266.7 0.32 6 816 1686 -18.5 -40.5 13 22.0 -20.5 102 24 269.9 269.9 264.8 270.3 0.14 7 788 1946 -19.3 -40.3 14 21.0 -21.2 109 22 271.8 271.8 266.1 272.2 0.14 8 774 2079 -18.7 -54.7 3 36.0 -21.1 113 22 273.8 273.8 267.3 273.9 0.03 9 724 2577 -17.9 -49.9 4 32.0 -20.5 115 14 280.0 280.0 271.2 280.1 0.06 10 711 2713 -18.1 -52.1 3 34.0 -20.7 111 13 281.2 281.2 271.9 281.3 0.04 11 700 2829 -18.1 -41.1 11 23.0 -20.5 100 7 282.4 282.5 272.8 282.9 0.15 12 678 3067 -19.3 -23.9 67 4.6 -20.1 172 4 283.7 283.8 274.6 286.2 0.82 13 646 3426 -19.9 -21.6 86 1.7 -20.3 224 11 287.0 287.1 276.7 290.2 1.05 14 630 3612 -20.3 -22.1 85 1.8 -20.7 236 12 288.6 288.8 277.5 291.7 1.03 15 582 4194 -24.5 -25.6 91 1.1 -24.7 207 14 290.3 290.4 278.0 292.8 0.82 16 523 4968 -27.5 -31.5 69 4.0 -28.0 257 28 295.7 295.8 280.2 297.4 0.52 17 507 5191 -28.9 -31.5 78 2.6 -29.2 250 34 296.6 296.7 280.6 298.4 0.54 18 504 5233 -28.9 -32.1 74 3.2 -29.3 250 34 297.1 297.2 280.8 298.8 0.51 19 500 5290 -29.5 -32.8 73 3.3 -29.9 250 35 297.1 297.2 280.7 298.7 0.48 20 478 5609 -32.1 -33.5 87 1.4 -32.3 252 36 297.7 297.8 281.0 299.3 0.47 21 461 5864 -34.1 -38.8 62 4.7 -34.5 253 37 298.3 298.4 281.0 299.3 0.29 22 407 6722 -41.3 -47.3 52 6.0 -41.6 251 41 299.8 299.8 281.4 300.3 0.13 23 400 6840 -42.1 -50.1 41 8.0 -42.5 250 41 300.3 300.3 281.6 300.6 0.10 24 329 8132 -53.1 -65.1 22 12.0 -53.2 242 49 302.4 302.4 282.4 302.5 0.02 25 300 8720 -58.5 -63.5 52 5.0 -58.6 240 56 302.9 302.9 282.6 303.0 0.02 26 289 8953 -60.3 -65.3 52 5.0 -60.3 240 57 303.6 303.6 282.8 303.6 0.02 27 270 9377 -58.7 -71.7 17 13.0 -58.8 240 52 311.9 311.9 286.0 311.9 0.01 28 250 9860 -58.3 -76.3 8 18.0 -58.5 250 41 319.4 319.4 288.5 319.4 0.00 29 230 10387 -55.1 -80.1 3 25.0 -55.4 247 42 332.0 332.0 292.3 332.0 0.00 30 200 11280 -54.1 -82.1 2 28.0 -54.4 250 42 347.1 347.1 296.0 347.1 0.00 31 150 13160 -47.9 -81.9 1 34.0 -48.7 255 40 387.5 387.5 303.4 387.5 0.00 32 145 13385 -46.9 -81.9 1 35.0 -47.8 258 42 393.0 393.0 304.2 393.1 0.00 33 136 13808 -48.9 -82.9 1 34.0 -49.7 263 45 396.8 396.8 304.8 396.8 0.00 34 100 15840 -46.7 -82.7 1 36.0 -48.0 255 49 437.5 437.5 309.6 437.5 0.00 35 91 16462 -48.7 -83.7 1 35.0 -49.8 259 51 445.5 445.5 310.4 445.5 0.00 36 70 18190 -47.5 -83.5 1 36.0 -49.1 260 48 482.8 482.8 313.7 482.8 0.01 37 60 19211 -45.9 -82.9 1 37.0 -48.1 275 51 508.1 508.1 315.5 508.1 0.01 38 55 19787 -48.3 -84.3 1 36.0 -50.1 273 50 515.4 515.4 316.0 515.4 0.01 39 51 20288 -44.5 -82.5 1 38.0 -47.3 271 48 535.6 535.6 317.2 535.6 0.01 40 50 20420 -45.7 -83.7 1 38.0 -48.3 270 48 535.8 535.8 317.3 535.8 0.01 41 32 23389 -46.3 -84.3 1 38.0 -49.7 268 47 607.1 607.1 320.9 607.2 0.01 42 30 23820 -44.3 -83.3 1 39.0 -48.5 265 51 623.9 623.9 321.6 624.0 0.01 43 29 24048 -43.1 -83.1 0 40.0 -47.8 265 53 633.3 633.3 322.0 633.3 0.01 44 26 24783 -43.8 -83.3 0 39.5 -48.6 260 62 651.5 651.5 322.7 651.6 0.01 45 23 25605 -44.5 -83.5 1 39.0 -49.4 260 61 672.5 672.5 323.5 672.7 0.02 TRP 289 8953 -60.3 -65.3 52 5.0 -60.3 240 57 303.6 303.6 282.8 303.6 0.02 WND 26 24783 -43.8 -83.3 0 39.5 -48.6 260 62 651.5 651.5 322.7 651.6 0.01 Sounding variables and indices 1000-500 mb thick: 5100.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 55.11 % Est. max temperature: -8.62 C = 16.49 F Sfc-Lift cond lev (LCL): 977.87 mb = 351.79 m = 1154.15 ft T: -24.64 C 700-500 lapse rate: 4.63 C/km Conv cond level (CCL): 442.17 mb = 6151.10 m = 20180.54 ft Mean mixing ratio: 0.38 g/kg Conv temperature: 27.82 C = 82.07 F Cap Strength: 37.82 C Lifted Index: 37.69 C Risk: None Lifted Index @300 mb: 36.64 C Lifted Index @700 mb: 28.46 C Showalter Index: 25.06 C Risk: None Total Totals Index: 8.00 C Risk: None Vertical Totals Index: 10.00 C Cross Totals Index: -2.00 C K Index: -44.50 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 6.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 57.93 J/kg Max Up Vert Vel: 10.76 m/s Conv Inhibition (B-): 64342.78 J/kg Cap Strength: 37.41 C Lift Cond Lev (LCL): 919.71 mb = 801.29 m = 2628.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 196 at 17 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 1025 4 80 14 -13.8 -2.4 | 45 26 -18.3 -18.4 1 1000 190 80 21 -20.7 -3.6 | 52 32 -25.2 -19.6 2 984 305 95 28 -27.9 2.4 | 67 35 -32.4 -13.5 3 944 610 95 31 -30.9 2.7 | 69 38 -35.4 -13.3 4 925 759 85 30 -29.9 -2.6 | 62 39 -34.4 -18.6 5 906 914 90 31 -31.0 0.0 | 66 39 -35.5 -16.0 6 869 1219 90 30 -30.0 0.0 | 65 38 -34.5 -16.0 7 850 1383 95 27 -26.9 2.4 | 67 34 -31.4 -13.6 8 801 1829 105 22 -21.3 5.7 | 68 28 -25.7 -10.3 9 769 2134 115 22 -19.9 9.3 | 75 25 -24.4 -6.7 10 738 2438 120 15 -13.0 7.5 | 64 19 -17.5 -8.5 11 708 2743 110 13 -12.2 4.4 | 55 20 -16.7 -11.5 12 700 2829 100 7 -6.9 1.2 | 38 19 -11.4 -14.7 13 679 3048 170 4 -0.7 3.9 | 23 13 -5.2 -12.0 14 652 3353 220 10 6.4 7.7 | 347 9 1.9 -8.3 15 625 3658 240 13 11.3 6.5 | 324 12 6.8 -9.5 16 600 3962 200 15 5.1 14.1 | 341 2 0.6 -1.9 17 575 4267 210 13 6.5 11.3 | 337 5 2.0 -4.7 18 552 4572 260 17 16.7 3.0 | 317 18 12.3 -13.0 19 529 4877 260 26 25.6 4.5 | 298 24 21.1 -11.4 20 507 5182 250 34 31.9 11.6 | 279 28 27.5 -4.3 21 500 5290 250 35 32.9 12.0 | 278 29 28.4 -4.0 22 445 6096 255 38 36.7 9.8 | 281 33 32.2 -6.1 23 400 6840 250 41 38.5 14.0 | 273 34 34.0 -1.9 24 355 7620 250 44 41.3 15.0 | 271 37 36.9 -0.9 25 309 8534 235 54 44.2 31.0 | 249 42 39.8 15.0 26 300 8720 240 56 48.5 28.0 | 255 46 44.0 12.0 27 289 8953 240 57 49.4 28.5 | 254 47 44.9 12.5 28 280 9144 240 56 48.5 28.0 | 255 46 44.0 12.0 29 254 9754 240 46 39.8 23.0 | 259 36 35.4 7.0 30 250 9860 250 41 38.5 14.0 | 273 34 34.0 -1.9 31 242 10058 255 42 40.6 10.9 | 278 36 36.1 -5.1 32 220 10668 240 42 36.4 21.0 | 261 32 31.9 5.0 33 200 11278 265 39 38.9 3.4 | 290 37 34.4 -12.6 34 200 11280 250 42 39.5 14.4 | 273 35 35.0 -1.6 35 174 12192 235 45 36.9 25.8 | 253 34 32.4 9.9 36 150 13160 255 40 38.6 10.4 | 279 35 34.2 -5.6 37 132 14021 265 46 45.8 4.0 | 286 43 41.3 -11.9 38 110 15240 255 52 50.2 13.5 | 273 46 45.7 -2.5 39 100 15840 255 49 47.3 12.7 | 274 43 42.8 -3.3 40 95 16154 255 49 47.3 12.7 | 274 43 42.8 -3.3 41 76 17678 275 61 60.8 -5.3 | 291 60 56.3 -21.3 42 70 18190 260 48 47.3 8.3 | 280 43 42.8 -7.6 43 69 18288 265 47 46.8 4.1 | 286 44 42.3 -11.9 44 60 19202 275 51 50.8 -4.4 | 294 51 46.3 -20.4 45 50 20420 270 48 48.0 -0.0 | 290 46 43.5 -16.0 46 50 20422 255 52 50.2 13.5 | 273 46 45.7 -2.5 47 48 20726 275 50 49.8 -4.4 | 294 50 45.3 -20.3 48 46 21031 265 57 56.8 5.0 | 282 53 52.3 -11.0 49 44 21336 270 53 53.0 -0.0 | 288 51 48.5 -16.0 50 40 21946 275 42 41.8 -3.7 | 298 42 37.4 -19.6 51 35 22860 275 57 56.8 -5.0 | 292 56 52.3 -20.9 52 33 23165 270 45 45.0 -0.0 | 291 44 40.5 -16.0 53 30 23820 265 51 50.8 4.4 | 284 48 46.3 -11.5 54 28 24384 265 57 56.8 5.0 | 282 53 52.3 -11.0 55 26 24689 260 61 60.1 10.6 | 276 56 55.6 -5.4 56 26 24783 260 62 61.1 10.8 | 275 57 56.6 -5.2 57 24 24994 260 62 61.1 10.8 | 275 57 56.6 -5.2 58 16 25908 265 56 55.8 4.9 | 282 52 51.3 -11.1 Wind Parameters Mean winds (0-6000m): 165.7 at 22.1 knts Storm direction: 195.7 at 16.6 knts Shear (0-3000m) pos: 2.7 neg: 0.5 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): -16.4 deg Storm rel helicity (0-3000m) pos: 173.2 neg: -123.9 tot: 49.3 m^2/s^2 ave: 16.4 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 0.1 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.55 Bulk Shear: 106.19 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 89 24 60 33| 17.3 0.0 17.3|114.0 0.0 114.0 228.0 0.74| 18.8 13.8 1000 90 27 63 35| 8.7 1.4 10.1|137.8 -44.8 93.0 93.0 0.44| 13.4 5.8 1500 91 28 64 36| 4.7 0.9 5.6|149.8 -47.6 102.2 68.1 0.38| 11.1 4.2 2000 93 27 65 34| 3.6 0.7 4.3|166.5 -47.6 119.0 59.5 0.37| 10.1 3.8 2500 97 25 66 32| 2.5 0.6 3.0|173.2 -72.9 100.4 40.1 0.23| 9.9 2.3 3000 98 23 65 30| 2.7 0.5 3.2|173.2-123.9 49.3 16.4 0.01| 10.7 0.1 4000 106 20 66 26| 3.4 0.7 4.1|174.3-153.1 21.2 5.3 -0.12| 10.9 -1.3 5000 119 19 73 22| 4.8 0.6 5.4|174.8-213.0 -38.2 -7.6 -0.19| 11.6 -2.2 6000 166 22 119 11| 4.2 0.7 4.9|185.2-253.0 -67.8 -11.3 -0.21| 10.6 -2.2 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20260117.06.gif