UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011118.upa.cvt Date: 1800Z 11 JAN 26 Searching for PABR... Searching the city database file for: PABR ... Date:1800Z 11 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 1014 4 -33.9 -36.6 77 2.7 -34.0 310 3 238.3 238.3 238.2 238.7 0.16 1 1010 34 -30.5 -32.3 84 1.8 -30.6 331 4 242.0 242.0 241.9 242.6 0.25 2 1000 111 -30.9 -32.6 85 1.7 -31.0 25 5 242.2 242.3 242.1 242.9 0.25 3 979 262 -31.3 -32.6 88 1.3 -31.4 354 8 243.3 243.4 243.2 244.0 0.25 4 958 417 -27.3 -29.4 82 2.1 -27.5 354 12 248.9 248.9 248.4 249.8 0.35 5 925 670 -25.9 -27.8 84 1.9 -26.1 10 19 252.8 252.9 252.1 254.0 0.42 6 921 701 -25.9 -28.4 79 2.5 -26.1 11 18 253.1 253.2 252.3 254.2 0.40 7 857 1222 -26.9 -28.1 90 1.2 -27.0 5 15 257.4 257.4 255.9 258.6 0.44 8 850 1281 -27.3 -27.9 95 0.6 -27.3 10 15 257.5 257.6 256.1 258.8 0.45 9 838 1383 -28.1 -28.3 98 0.2 -28.1 10 16 257.8 257.8 256.3 259.0 0.44 10 774 1954 -28.3 -33.3 62 5.0 -28.7 8 22 263.5 263.5 260.5 264.3 0.30 11 757 2113 -28.1 -30.9 77 2.8 -28.3 5 21 265.4 265.4 262.1 266.5 0.38 12 753 2151 -27.9 -34.9 51 7.0 -28.5 5 21 266.0 266.0 262.3 266.8 0.26 13 746 2218 -28.3 -32.6 67 4.3 -28.7 4 20 266.3 266.3 262.6 267.2 0.33 14 742 2257 -28.5 -37.5 42 9.0 -29.2 3 19 266.4 266.5 262.5 267.1 0.20 15 733 2344 -28.5 -31.7 74 3.2 -28.8 2 18 267.4 267.4 263.6 268.5 0.37 16 728 2393 -28.7 -36.7 46 8.0 -29.3 1 17 267.7 267.7 263.5 268.4 0.23 17 718 2493 -28.7 -38.7 38 10.0 -29.4 2 16 268.7 268.8 264.1 269.3 0.19 18 709 2583 -29.3 -38.3 41 9.0 -29.9 6 16 269.1 269.1 264.4 269.7 0.20 19 705 2623 -29.5 -33.2 70 3.7 -29.8 8 16 269.3 269.3 264.8 270.3 0.33 20 700 2674 -29.7 -34.7 62 5.0 -30.1 10 16 269.6 269.6 265.0 270.5 0.29 21 689 2787 -29.9 -41.9 30 12.0 -30.7 11 16 270.6 270.6 265.4 271.0 0.14 22 658 3115 -30.3 -42.3 30 12.0 -31.0 16 16 273.7 273.8 267.5 274.2 0.14 23 656 3136 -30.3 -39.3 41 9.0 -30.9 15 16 274.0 274.0 267.7 274.6 0.19 24 642 3289 -31.1 -53.1 10 22.0 -32.0 5 14 274.8 274.8 268.0 274.9 0.04 25 628 3446 -31.9 -42.9 33 11.0 -32.6 355 11 275.6 275.6 268.7 276.0 0.14 26 600 3767 -33.7 -43.7 36 10.0 -34.3 340 8 277.1 277.1 269.7 277.5 0.13 27 573 4089 -35.1 -57.1 9 22.0 -35.8 340 6 279.1 279.2 270.7 279.3 0.03 28 549 4386 -36.1 -52.1 18 16.0 -36.7 328 4 281.4 281.4 272.1 281.6 0.06 29 500 5030 -40.1 -54.1 21 14.0 -40.5 235 4 284.1 284.2 273.6 284.3 0.05 30 424 6137 -47.7 -53.7 50 6.0 -47.9 191 4 288.2 288.2 275.8 288.4 0.06 31 400 6520 -49.3 -56.3 44 7.0 -49.4 200 7 290.9 290.9 277.2 291.1 0.05 32 380 6854 -51.3 -59.3 38 8.0 -51.4 210 7 292.6 292.6 278.0 292.7 0.03 33 362 7168 -50.7 -69.7 9 19.0 -51.0 216 8 297.5 297.5 280.2 297.5 0.01 34 300 8390 -50.1 -74.1 4 24.0 -50.4 240 13 314.7 314.7 287.0 314.8 0.01 35 250 9590 -47.1 -77.1 2 30.0 -47.6 215 15 336.0 336.0 293.3 336.1 0.00 36 200 11080 -44.5 -78.5 1 34.0 -45.4 245 18 362.3 362.3 299.1 362.3 0.00 37 167 12282 -42.9 -78.9 1 36.0 -44.1 248 21 384.2 384.2 302.9 384.2 0.00 38 150 13000 -43.9 -78.9 1 35.0 -45.1 255 26 394.4 394.4 304.4 394.4 0.01 39 109 15150 -42.1 -79.1 1 37.0 -44.0 274 28 435.5 435.5 309.4 435.6 0.01 40 100 15730 -44.1 -80.1 1 36.0 -45.8 270 34 442.5 442.5 310.1 442.6 0.01 41 88 16586 -45.9 -80.9 1 35.0 -47.5 278 36 455.4 455.4 311.4 455.4 0.01 42 81 17141 -43.7 -80.7 1 37.0 -45.8 276 37 470.8 470.8 312.7 470.9 0.01 43 70 18120 -45.5 -81.5 1 36.0 -47.5 265 40 487.0 487.0 314.0 487.1 0.01 44 53 19957 -48.9 -82.9 1 34.0 -50.7 269 45 519.5 519.5 316.3 519.6 0.01 45 50 20340 -47.1 -83.1 1 36.0 -49.4 280 55 532.5 532.5 317.1 532.5 0.01 46 47 20749 -45.3 -82.3 1 37.0 -48.1 280 54 546.3 546.3 317.9 546.4 0.01 47 30 23730 -46.1 -82.1 1 36.0 -49.7 285 54 619.0 619.0 321.5 619.1 0.02 48 26 24673 -50.1 -84.1 1 34.0 -52.9 288 49 633.5 633.5 322.0 633.6 0.01 49 21 26069 -50.1 -84.1 1 34.0 -53.4 295 66 673.4 673.4 323.6 673.5 0.02 TRP 380 6854 -51.3 -59.3 38 8.0 -51.4 210 7 292.6 292.6 278.0 292.7 0.03 WND 21 26069 -50.1 -84.1 1 34.0 -53.4 295 66 673.4 673.4 323.6 673.5 0.02 Sounding variables and indices 1000-500 mb thick: 4919.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 51.77 % Est. max temperature: -15.25 C = 4.56 F Sfc-Lift cond lev (LCL): 968.20 mb = 340.93 m = 1118.51 ft T: -29.25 C 700-500 lapse rate: 4.41 C/km ThetaE index: 0.17 C Layer 742.0- 733.0 mb Conv cond level (CCL): 1010.00 mb = 34.31 m = 112.56 ft Mean mixing ratio: 0.32 g/kg Conv temperature: -29.42 C = -20.96 F Cap Strength: 28.10 C Lifted Index: 29.55 C Risk: None Lifted Index @300 mb: 47.20 C Lifted Index @700 mb: 19.56 C Showalter Index: 20.82 C Risk: None Total Totals Index: 25.00 C Risk: None Vertical Totals Index: 12.80 C Cross Totals Index: 12.20 C K Index: -20.10 Risk: None Sweat Index: 34.00 Risk: None Energy Index: 5.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.88 J/kg Max Up Vert Vel: 10.85 m/s Conv Inhibition (B-): 68450.59 J/kg Cap Strength: 29.36 C Lift Cond Lev (LCL): 936.80 mb = 578.39 m = 1897.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 33 at 8 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 1014 4 310 3 2.3 -1.9 | 234 8 6.7 4.8 1 1000 111 25 5 -2.1 -4.5 | 226 3 2.3 2.2 2 973 305 345 9 2.3 -8.7 | 286 7 6.7 -2.0 3 933 610 10 17 -3.0 -16.7 | 352 10 1.4 -10.0 4 925 670 10 19 -3.3 -18.7 | 355 12 1.1 -12.0 5 894 914 15 14 -3.6 -13.5 | 354 7 0.8 -6.8 6 857 1219 5 15 -1.3 -14.9 | 339 9 3.1 -8.2 7 850 1281 10 15 -2.6 -14.8 | 348 8 1.8 -8.0 8 788 1829 10 22 -3.8 -21.7 | 358 15 0.6 -14.9 9 755 2134 5 21 -1.8 -20.9 | 350 14 2.5 -14.2 10 723 2438 360 16 -0.0 -16.0 | 335 10 4.4 -9.3 11 700 2674 10 16 -2.8 -15.8 | 350 9 1.6 -9.0 12 693 2743 10 16 -2.8 -15.8 | 350 9 1.6 -9.0 13 664 3048 20 17 -5.8 -16.0 | 9 9 -1.4 -9.2 14 608 3658 340 8 2.7 -7.5 | 276 7 7.1 -0.8 15 558 4267 340 5 1.7 -4.7 | 251 6 6.1 2.0 16 511 4877 270 2 2.0 -0.0 | 223 9 6.4 6.7 17 500 5030 235 4 3.3 2.3 | 220 12 7.7 9.0 18 467 5486 255 1 1.0 0.3 | 217 9 5.3 7.0 19 426 6096 190 4 0.7 3.9 | 205 12 5.1 10.7 20 400 6520 200 7 2.4 6.6 | 207 15 6.8 13.3 21 380 6854 210 7 3.5 6.1 | 212 15 7.9 12.8 22 338 7620 225 9 6.4 6.4 | 219 17 10.7 13.1 23 322 7925 200 11 3.8 10.3 | 205 19 8.1 17.1 24 300 8390 240 13 11.3 6.5 | 230 20 15.6 13.2 25 293 8534 255 10 9.7 2.6 | 236 17 14.0 9.3 26 280 8839 235 14 11.5 8.0 | 227 22 15.8 14.8 27 268 9144 250 17 16.0 5.8 | 238 24 20.4 12.6 28 250 9590 215 15 8.6 12.3 | 214 23 13.0 19.0 29 244 9754 220 15 9.6 11.5 | 218 23 14.0 18.2 30 233 10058 245 16 14.5 6.8 | 234 23 18.9 13.5 31 223 10363 260 15 14.8 2.6 | 244 21 19.2 9.3 32 213 10668 245 18 16.3 7.6 | 235 25 20.7 14.3 33 200 11080 245 18 16.3 7.6 | 235 25 20.7 14.3 34 194 11278 250 16 15.0 5.5 | 238 23 19.4 12.2 35 177 11887 235 20 16.4 11.5 | 229 28 20.8 18.2 36 169 12192 240 21 18.2 10.5 | 233 28 22.6 17.2 37 162 12497 265 21 20.9 1.8 | 251 27 25.3 8.6 38 155 12802 235 25 20.5 14.3 | 230 33 24.9 21.1 39 150 13000 255 26 25.1 6.7 | 245 32 29.5 13.5 40 141 13411 270 26 26.0 -0.0 | 257 31 30.4 6.7 41 123 14326 245 23 20.8 9.7 | 237 30 25.2 16.5 42 113 14935 260 27 26.6 4.7 | 250 33 31.0 11.4 43 108 15240 280 28 27.6 -4.9 | 267 32 32.0 1.9 44 103 15545 265 31 30.9 2.7 | 255 37 35.3 9.4 45 100 15730 270 34 34.0 -0.0 | 260 39 38.4 6.7 46 98 15850 270 34 34.0 -0.0 | 260 39 38.4 6.7 47 86 16764 280 36 35.5 -6.3 | 269 40 39.8 0.5 48 70 18120 265 40 39.8 3.5 | 257 45 44.2 10.2 49 68 18288 265 42 41.8 3.7 | 257 47 46.2 10.4 50 65 18593 275 47 46.8 -4.1 | 267 51 51.2 2.6 51 59 19202 290 41 38.5 -14.0 | 280 44 42.9 -7.3 52 57 19507 275 33 32.9 -2.9 | 264 37 37.3 3.9 53 54 19812 265 41 40.8 3.6 | 257 46 45.2 10.3 54 50 20340 280 55 54.2 -9.6 | 273 59 58.5 -2.8 55 47 20726 280 55 54.2 -9.6 | 273 59 58.5 -2.8 56 43 21336 285 36 34.8 -9.3 | 274 39 39.2 -2.6 57 36 22555 275 53 52.8 -4.6 | 268 57 57.2 2.1 58 33 23165 275 45 44.8 -3.9 | 267 49 49.2 2.8 59 30 23730 285 54 52.2 -14.0 | 277 57 56.5 -7.2 60 28 24079 280 55 54.2 -9.6 | 273 59 58.5 -2.8 61 27 24384 290 51 47.9 -17.4 | 282 53 52.3 -10.7 62 24 25298 285 45 43.5 -11.6 | 276 48 47.8 -4.9 63 23 25603 275 60 59.8 -5.2 | 269 64 64.2 1.5 64 21 26069 295 66 59.8 -27.9 | 288 68 64.2 -21.2 65 20 26213 295 66 59.8 -27.9 | 288 68 64.2 -21.2 66 17 26518 290 64 60.1 -21.9 | 283 66 64.5 -15.2 Wind Parameters Mean winds (0-6000m): 3.0 at 10.7 knts Storm direction: 33.0 at 8.0 knts Shear (0-3000m) pos: 2.7 neg: 0.5 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 131.8 deg Storm rel helicity (0-3000m) pos: 45.3 neg: -21.5 tot: 23.8 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 62.07 Bulk Shear: 0.95 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 ------------------------------------------------------------------------------- 500 357 8 287 5| 12.9 0.0 12.9| 15.6 -0.4 15.3 30.5 0.56| 17.6 9.8 1000 7 12 331 6| 6.8 0.0 6.8| 25.2 -1.9 23.4 23.4 0.47| 13.9 6.5 1500 8 13 338 7| 4.5 1.2 5.7| 30.1 -4.5 25.6 17.1 0.41| 11.2 4.6 2000 8 15 345 9| 3.4 1.9 5.3| 33.3 -8.9 24.4 12.2 0.35| 9.7 3.4 2500 7 16 345 9| 2.7 0.6 3.3| 34.3 -21.5 12.8 5.1 0.23| 9.0 2.1 3000 8 16 346 9| 2.7 0.5 3.2| 45.3 -21.5 23.8 7.9 0.30| 8.3 2.5 4000 7 15 341 8| 2.0 1.6 3.6| 45.3 -47.8 -2.5 -0.6 0.02| 8.0 0.1 5000 5 12 329 7| 1.6 2.0 3.6| 45.3 -60.1 -14.8 -3.0 -0.07| 7.3 -0.5 6000 3 11 316 5| 1.6 1.9 3.4| 45.4 -66.7 -21.4 -3.6 -0.09| 6.6 -0.6 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20260111.18.gif