UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011218.upa.cvt Date: 1800Z 12 JAN 26 Searching for PABR... Searching the city database file for: PABR ... Date:1800Z 12 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 1010 4 -30.7 -33.7 75 3.0 -30.9 360 9 241.8 241.8 241.6 242.4 0.22 1 1000 88 -30.5 -33.8 73 3.3 -30.7 340 12 242.6 242.7 242.5 243.2 0.22 2 958 391 -32.5 -35.4 75 2.9 -32.7 350 15 243.6 243.7 243.3 244.2 0.20 3 925 639 -30.9 -34.2 73 3.3 -31.1 355 16 247.7 247.7 247.1 248.3 0.23 4 919 685 -30.7 -33.9 73 3.2 -30.9 355 16 248.4 248.4 247.7 249.0 0.24 5 850 1238 -31.9 -34.7 76 2.8 -32.1 360 16 252.7 252.8 251.6 253.4 0.24 6 835 1364 -31.7 -35.0 73 3.3 -31.9 358 16 254.2 254.3 252.9 254.9 0.23 7 700 2599 -36.5 -39.5 74 3.0 -36.7 15 10 262.1 262.1 259.2 262.6 0.18 8 613 3511 -40.3 -41.5 88 1.2 -40.4 67 11 267.8 267.9 263.4 268.3 0.16 9 609 3555 -40.3 -47.3 47 7.0 -40.5 72 11 268.3 268.3 263.6 268.6 0.09 10 593 3736 -41.5 -47.5 52 6.0 -41.7 85 10 269.0 269.0 264.1 269.3 0.09 11 584 3840 -41.5 -53.5 26 12.0 -41.8 85 10 270.2 270.2 264.8 270.3 0.04 12 564 4076 -41.5 -56.5 18 15.0 -41.9 96 9 272.9 272.9 266.7 273.0 0.03 13 551 4234 -42.1 -57.1 18 15.0 -42.5 111 8 274.0 274.0 267.4 274.1 0.03 14 500 4890 -42.5 -62.5 9 20.0 -42.9 150 10 281.2 281.2 271.9 281.3 0.02 15 496 4944 -42.7 -62.7 9 20.0 -43.1 155 11 281.6 281.6 272.1 281.7 0.02 16 400 6390 -45.1 -65.1 9 20.0 -45.5 200 12 296.4 296.4 279.7 296.4 0.02 17 351 7260 -46.1 -72.1 4 26.0 -46.5 211 13 306.3 306.3 283.9 306.3 0.01 18 300 8310 -42.9 -74.9 2 32.0 -43.6 215 9 324.9 324.9 290.2 324.9 0.00 19 250 9550 -42.5 -77.5 1 35.0 -43.3 220 19 342.9 342.9 295.0 342.9 0.00 20 227 10203 -41.1 -78.1 1 37.0 -42.2 232 13 354.6 354.6 297.6 354.6 0.00 21 200 11060 -41.9 -78.9 1 37.0 -43.0 235 22 366.4 366.4 299.9 366.4 0.00 22 150 13000 -42.3 -79.3 1 37.0 -43.7 240 24 397.2 397.2 304.8 397.2 0.00 23 100 15730 -43.5 -80.5 1 37.0 -45.3 260 37 443.7 443.7 310.3 443.7 0.01 24 70 18130 -42.5 -81.5 1 39.0 -45.1 270 31 493.5 493.5 314.5 493.5 0.01 25 50 20390 -44.3 -82.3 1 38.0 -47.2 285 35 539.1 539.1 317.5 539.1 0.01 26 38 22226 -44.1 -83.1 1 39.0 -47.7 260 47 583.6 583.6 319.9 583.7 0.01 27 30 23800 -46.9 -83.9 1 37.0 -50.3 280 45 616.8 616.8 321.3 616.9 0.01 28 26 24752 -43.1 -82.1 1 39.0 -48.1 282 67 653.3 653.3 322.8 653.5 0.02 29 20 26510 -44.3 -83.3 1 39.0 -49.7 290 67 700.6 700.6 324.4 700.7 0.02 30 18 27215 -45.2 -84.2 0 39.0 -50.7 295 80 719.1 719.2 325.0 719.3 0.02 31 17 27596 -45.7 -84.7 0 39.0 -51.1 295 80 729.4 729.4 325.3 729.6 0.02 TRP 496 4944 -42.7 -62.7 9 20.0 -43.1 155 11 281.6 281.6 272.1 281.7 0.02 WND 18 27215 -45.2 -84.2 0 39.0 -50.7 295 80 719.1 719.2 325.0 719.3 0.02 Sounding variables and indices 1000-500 mb thick: 4802.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 60.68 % Est. max temperature: -20.36 C = -4.65 F Sfc-Lift cond lev (LCL): 959.87 mb = 377.61 m = 1238.85 ft T: -32.41 C 700-500 lapse rate: 2.62 C/km ThetaE index: 0.00 C Layer 1010.0- 0.0 mb Conv cond level (CCL): 660.24 mb = 3000.66 m = 9844.58 ft Mean mixing ratio: 0.21 g/kg Conv temperature: -7.80 C = 17.96 F Cap Strength: 24.21 C Lifted Index: 29.46 C Risk: None Lifted Index @300 mb: 56.40 C Lifted Index @700 mb: 15.25 C Showalter Index: 22.87 C Risk: None Total Totals Index: 18.40 C Risk: None Vertical Totals Index: 10.60 C Cross Totals Index: 7.80 C K Index: -27.10 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 5.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.03 J/kg Max Up Vert Vel: 7.49 m/s Conv Inhibition (B-): 79210.95 J/kg Cap Strength: 28.46 C Lift Cond Lev (LCL): 909.59 mb = 758.09 m = 2487.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 69 at 10 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 1010 4 360 9 -0.0 -9.0 | 302 10 8.9 -5.5 1 1000 88 340 12 4.1 -11.3 | 301 15 13.0 -7.8 2 970 305 350 15 2.6 -14.8 | 314 16 11.5 -11.3 3 929 610 350 15 2.6 -14.8 | 314 16 11.5 -11.3 4 925 639 355 16 1.4 -15.9 | 320 16 10.3 -12.4 5 890 914 355 16 1.4 -15.9 | 320 16 10.3 -12.4 6 852 1219 360 16 -0.0 -16.0 | 324 15 8.9 -12.5 7 850 1238 360 16 -0.0 -16.0 | 324 15 8.9 -12.5 8 816 1524 355 15 1.3 -14.9 | 318 15 10.2 -11.4 9 781 1829 360 18 -0.0 -18.0 | 328 17 8.9 -14.5 10 748 2134 15 16 -4.1 -15.5 | 338 13 4.8 -11.9 11 716 2438 20 12 -4.1 -11.3 | 328 9 4.8 -7.8 12 700 2599 15 10 -2.6 -9.7 | 314 9 6.3 -6.2 13 685 2743 15 10 -2.6 -9.7 | 314 9 6.3 -6.2 14 627 3353 50 12 -9.2 -7.7 | 4 4 -0.3 -4.2 15 599 3658 85 10 -10.0 -0.9 | 158 3 -1.0 2.6 16 573 3962 85 10 -10.0 -0.9 | 158 3 -1.0 2.6 17 548 4267 115 8 -7.3 3.4 | 194 7 1.7 6.9 18 501 4877 125 8 -6.6 4.6 | 196 8 2.4 8.1 19 500 4890 150 10 -5.0 8.7 | 198 13 3.9 12.2 20 496 4944 155 11 -4.6 10.0 | 198 14 4.3 13.5 21 479 5182 160 12 -4.1 11.3 | 198 16 4.8 14.8 22 458 5486 160 18 -6.2 16.9 | 188 21 2.8 20.4 23 418 6096 155 10 -4.2 9.1 | 200 13 4.7 12.6 24 400 6390 200 12 4.1 11.3 | 221 20 13.0 14.8 25 364 7010 240 11 9.5 5.5 | 244 21 18.4 9.0 26 348 7315 205 14 5.9 12.7 | 222 22 14.8 16.2 27 333 7620 205 12 5.1 10.9 | 224 20 14.0 14.4 28 318 7925 210 11 5.5 9.5 | 228 19 14.4 13.0 29 304 8230 190 15 2.6 14.8 | 212 22 11.5 18.3 30 300 8310 215 9 5.2 7.4 | 232 18 14.1 10.9 31 290 8534 190 10 1.7 9.8 | 219 17 10.7 13.4 32 265 9144 240 16 13.9 8.0 | 243 26 22.8 11.5 33 254 9449 220 21 13.5 16.1 | 229 30 22.4 19.6 34 250 9550 220 19 12.2 14.6 | 229 28 21.1 18.1 35 222 10363 235 12 9.8 6.9 | 241 21 18.7 10.4 36 212 10668 210 17 8.5 14.7 | 224 25 17.4 18.2 37 203 10973 240 17 14.7 8.5 | 243 27 23.6 12.0 38 200 11060 235 22 18.0 12.6 | 239 31 26.9 16.1 39 194 11278 240 20 17.3 10.0 | 243 30 26.2 13.5 40 177 11887 215 21 12.0 17.2 | 225 29 21.0 20.7 41 162 12497 230 26 19.9 16.7 | 235 35 28.8 20.2 42 154 12802 240 22 19.1 11.0 | 243 32 28.0 14.5 43 150 13000 240 24 20.8 12.0 | 242 34 29.7 15.5 44 148 13106 225 25 17.7 17.7 | 231 34 26.6 21.2 45 141 13411 245 30 27.2 12.7 | 246 40 36.1 16.2 46 135 13716 250 23 21.6 7.9 | 250 33 30.5 11.4 47 129 14021 225 21 14.8 14.8 | 232 30 23.8 18.4 48 113 14935 255 30 29.0 7.8 | 253 40 37.9 11.3 49 108 15240 250 31 29.1 10.6 | 250 41 38.0 14.1 50 103 15545 240 39 33.8 19.5 | 242 48 42.7 23.0 51 100 15730 260 37 36.4 6.4 | 258 46 45.4 9.9 52 98 15850 255 41 39.6 10.6 | 254 51 48.5 14.1 53 90 16459 255 27 26.1 7.0 | 253 37 35.0 10.5 54 86 16764 230 28 21.4 18.0 | 235 37 30.4 21.5 55 75 17678 260 43 42.3 7.5 | 258 52 51.3 11.0 56 72 17983 270 27 27.0 -0.0 | 264 36 35.9 3.5 57 70 18130 270 31 31.0 -0.0 | 265 40 39.9 3.5 58 68 18288 270 29 29.0 -0.0 | 265 38 37.9 3.5 59 65 18593 255 32 30.9 8.3 | 254 42 39.8 11.8 60 62 18898 270 29 29.0 -0.0 | 265 38 37.9 3.5 61 60 19202 255 26 25.1 6.7 | 253 36 34.0 10.2 62 57 19507 245 29 26.3 12.3 | 246 39 35.2 15.8 63 50 20390 285 35 33.8 -9.1 | 277 43 42.7 -5.6 64 50 20422 275 42 41.8 -3.7 | 270 51 50.8 -0.2 65 45 21031 285 26 25.1 -6.7 | 275 34 34.0 -3.2 66 43 21336 265 31 30.9 2.7 | 261 40 39.8 6.2 67 38 22250 260 47 46.3 8.2 | 258 56 55.2 11.7 68 36 22555 280 52 51.2 -9.0 | 275 60 60.1 -5.5 69 33 23165 290 58 54.5 -19.8 | 284 65 63.4 -16.3 70 30 23774 300 49 42.4 -24.5 | 292 55 51.4 -21.0 71 30 23800 280 45 44.3 -7.8 | 275 53 53.2 -4.3 72 29 24079 290 36 33.8 -12.3 | 282 44 42.7 -8.8 73 27 24384 265 49 48.8 4.3 | 262 58 57.7 7.8 74 26 24689 280 68 67.0 -11.8 | 276 76 75.9 -8.3 75 25 24994 290 65 61.1 -22.2 | 285 72 70.0 -18.7 76 21 26213 285 58 56.0 -15.0 | 280 66 64.9 -11.5 77 20 26510 290 67 63.0 -22.9 | 285 74 71.9 -19.4 78 18 27215 295 80 72.5 -33.8 | 290 87 81.4 -30.3 79 16 27432 295 79 71.6 -33.4 | 290 86 80.5 -29.9 80 12 28042 295 76 68.9 -32.1 | 290 83 77.8 -28.6 Wind Parameters Mean winds (0-6000m): 38.5 at 12.8 knts Storm direction: 68.5 at 9.6 knts Shear (0-3000m) pos: 1.6 neg: 1.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 27.7 deg Storm rel helicity (0-3000m) pos: 51.5 neg: -16.0 tot: 35.4 m^2/s^2 ave: 11.8 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.65 Bulk Shear: 17.03 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 ------------------------------------------------------------------------------- 500 348 14 310 15| 0.0 6.5 6.5| 14.4 0.0 14.4 28.7 0.42| 8.5 3.6 1000 351 15 315 16| 1.0 3.3 4.3| 22.9 0.0 22.9 22.9 0.53| 5.4 2.8 1500 354 15 317 16| 0.7 1.9 2.6| 26.0 -6.1 19.9 13.3 0.37| 4.4 1.6 2000 355 16 320 16| 1.6 1.4 3.0| 44.3 -6.1 38.2 19.1 0.48| 4.8 2.3 2500 359 15 322 15| 1.5 1.2 2.6| 47.2 -13.0 34.2 13.7 0.28| 5.3 1.5 3000 2 14 322 14| 1.6 1.0 2.6| 51.5 -16.0 35.4 11.8 0.27| 5.1 1.4 4000 13 13 328 11| 2.4 0.7 3.1| 58.9 -16.0 42.9 10.7 0.41| 5.4 2.2 5000 22 12 333 9| 2.6 0.6 3.2| 63.8 -16.1 47.7 9.5 0.38| 5.5 2.1 6000 39 13 352 7| 2.7 1.0 3.8| 76.6 -30.6 46.0 7.7 0.30| 5.8 1.7 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20260112.18.gif