UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011906.upa.cvt Date: 0600Z 19 JAN 26 Searching for PABR... Searching the city database file for: PABR ... Date:0600Z 19 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 1020 4 -6.9 -7.7 94 0.8 -7.1 210 10 264.7 265.1 264.8 270.3 2.10 1 1013 60 -5.7 -6.8 92 1.1 -6.0 213 15 266.5 266.8 266.4 272.5 2.26 2 1010 85 -2.9 -3.9 93 1.0 -3.3 215 17 269.5 269.9 269.4 277.1 2.83 3 1000 167 -3.1 -3.8 95 0.7 -3.3 220 24 270.0 270.5 269.8 277.8 2.88 4 977 351 -3.5 -3.8 98 0.3 -3.6 227 26 271.5 271.9 270.8 279.4 2.95 5 925 781 -6.1 -6.2 99 0.1 -6.1 245 39 273.1 273.5 271.2 280.2 2.60 6 850 1439 -9.1 -9.5 97 0.4 -9.2 235 33 276.6 277.0 272.8 282.8 2.18 7 759 2310 -12.1 -12.6 96 0.5 -12.2 233 44 282.5 282.8 275.6 288.0 1.91 8 717 2743 -15.5 -16.4 93 0.9 -15.7 240 43 283.4 283.6 275.5 287.7 1.48 9 700 2923 -17.9 -23.9 59 6.0 -19.0 240 45 282.7 282.8 274.0 285.1 0.79 10 691 3020 -18.3 -22.8 68 4.5 -19.1 240 45 283.3 283.4 274.5 285.9 0.88 11 686 3074 -19.1 -45.1 8 26.0 -21.5 240 46 283.0 283.0 273.1 283.3 0.10 12 653 3441 -16.9 -49.9 4 33.0 -19.9 240 47 289.5 289.5 276.5 289.7 0.06 13 639 3604 -18.1 -33.1 26 15.0 -20.3 240 48 289.9 290.0 277.2 291.1 0.37 14 633 3674 -18.5 -52.5 3 34.0 -21.3 240 48 290.2 290.2 276.9 290.4 0.05 15 618 3852 -19.7 -39.7 15 20.0 -22.0 243 49 290.9 290.9 277.4 291.5 0.20 16 611 3936 -20.5 -25.4 65 4.9 -21.4 244 49 290.9 291.0 278.3 293.4 0.79 17 608 3973 -20.7 -26.7 59 6.0 -21.7 245 49 291.1 291.2 278.3 293.3 0.71 18 601 4058 -21.3 -22.0 94 0.7 -21.4 246 50 291.3 291.5 279.0 294.7 1.09 19 555 4641 -24.9 -30.9 57 6.0 -25.7 250 53 293.8 293.9 279.3 295.5 0.52 20 540 4839 -26.5 -28.6 82 2.1 -26.8 250 54 294.2 294.3 279.7 296.3 0.67 21 522 5083 -28.1 -37.1 42 9.0 -29.0 250 53 295.1 295.2 279.6 296.1 0.30 22 500 5390 -30.5 -38.5 45 8.0 -31.2 250 52 295.9 295.9 279.9 296.8 0.27 23 463 5933 -34.7 -41.7 49 7.0 -35.2 254 59 297.2 297.2 280.4 297.9 0.21 24 432 6414 -38.7 -40.6 82 1.9 -38.8 260 74 298.1 298.1 280.8 298.9 0.26 25 427 6494 -38.9 -43.9 59 5.0 -39.2 260 76 298.8 298.8 281.1 299.4 0.18 26 420 6608 -39.8 -45.6 54 5.8 -40.1 260 79 299.0 299.0 281.1 299.6 0.15 27 418 6640 -40.1 -46.1 53 6.0 -40.4 260 79 299.1 299.1 281.1 299.6 0.15 28 415 6690 -40.3 -45.2 59 4.9 -40.6 260 79 299.4 299.5 281.3 300.0 0.16 29 400 6940 -42.7 -47.7 58 5.0 -42.9 260 77 299.5 299.5 281.3 299.9 0.13 30 360 7639 -49.3 -51.4 79 2.1 -49.4 260 74 299.8 299.8 281.4 300.2 0.09 31 331 8185 -52.3 -58.3 48 6.0 -52.4 260 78 303.0 303.0 282.7 303.2 0.04 32 315 8505 -51.7 -74.7 5 23.0 -52.0 260 72 308.1 308.1 284.6 308.2 0.00 33 300 8820 -52.5 -73.5 6 21.0 -52.7 260 64 311.3 311.4 285.8 311.4 0.01 34 262 9696 -53.3 -76.3 4 23.0 -53.5 255 55 322.5 322.5 289.5 322.5 0.00 35 250 10000 -51.5 -77.5 3 26.0 -51.8 260 57 329.5 329.5 291.6 329.5 0.00 36 232 10489 -48.1 -79.1 2 31.0 -48.6 256 64 341.8 341.8 294.7 341.8 0.00 37 200 11470 -46.9 -79.9 1 33.0 -47.6 255 51 358.5 358.5 298.4 358.5 0.00 38 183 12059 -45.1 -80.1 1 35.0 -46.0 247 47 370.7 370.7 300.7 370.7 0.00 39 150 13380 -46.7 -81.7 1 35.0 -47.6 265 46 389.6 389.6 303.8 389.6 0.00 40 100 16060 -47.9 -82.9 1 35.0 -49.1 265 44 435.2 435.2 309.4 435.2 0.00 41 90 16751 -50.5 -83.5 1 33.0 -51.5 256 44 443.3 443.3 310.2 443.3 0.00 42 83 17282 -48.5 -83.5 1 35.0 -49.8 258 43 457.8 457.8 311.5 457.8 0.00 43 70 18400 -49.7 -83.7 1 34.0 -51.0 275 37 478.1 478.1 313.3 478.1 0.01 44 50 20600 -49.7 -84.7 1 35.0 -51.5 265 38 526.4 526.4 316.7 526.4 0.01 45 32 23511 -50.3 -85.3 1 35.0 -52.7 275 48 596.4 596.4 320.5 596.5 0.01 46 30 23930 -51.5 -85.5 1 34.0 -53.8 275 58 604.2 604.2 320.8 604.3 0.01 47 23 25644 -54.9 -86.9 1 32.0 -56.9 276 46 641.9 642.0 322.4 642.0 0.01 48 21 26232 -50.7 -85.7 1 35.0 -53.9 284 50 671.5 671.6 323.5 671.6 0.01 49 20 26550 -51.3 -85.3 1 34.0 -54.4 275 53 679.1 679.2 323.7 679.2 0.01 50 15 28407 -54.3 -87.3 1 33.0 -57.2 271 47 727.4 727.4 325.3 727.5 0.01 TRP 331 8185 -52.3 -58.3 48 6.0 -52.4 260 78 303.0 303.0 282.7 303.2 0.04 WND 420 6608 -39.8 -45.6 54 5.8 -40.1 260 79 299.0 299.0 281.1 299.6 0.15 Sounding variables and indices 1000-500 mb thick: 5223.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 72.29 % Est. max temperature: 4.05 C = 39.30 F Sfc-Lift cond lev (LCL): 1006.90 mb = 110.12 m = 361.27 ft T: -2.96 C 700-500 lapse rate: 5.11 C/km ThetaE index: 2.95 C Layer 717.0- 691.0 mb Conv cond level (CCL): 1013.00 mb = 60.30 m = 197.85 ft Mean mixing ratio: 2.76 g/kg Conv temperature: -3.70 C = 25.34 F Cap Strength: 14.18 C Lifted Index: 14.48 C Risk: None Lifted Index @300 mb: 23.18 C Lifted Index @700 mb: 5.81 C Showalter Index: 11.26 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 21.00 C K Index: 5.90 Risk: None Sweat Index: 175.35 Risk: None Energy Index: 2.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.31 J/kg Max Up Vert Vel: 6.53 m/s Conv Inhibition (B-): 59077.82 J/kg Cap Strength: 14.44 C Lift Cond Lev (LCL): 962.79 mb = 466.21 m = 1529.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 33 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 1020 4 210 10 5.0 8.7 | 110 30 -28.1 10.2 1 1000 167 220 24 15.4 18.4 | 138 27 -17.7 20.0 2 983 305 225 25 17.7 17.7 | 141 25 -15.4 19.2 3 945 610 240 32 27.7 16.0 | 163 18 -5.4 17.6 4 925 781 245 39 35.3 16.5 | 187 18 2.3 18.0 5 909 914 245 40 36.3 16.9 | 190 19 3.2 18.5 6 874 1219 240 36 31.2 18.0 | 174 20 -1.9 19.6 7 850 1439 235 33 27.0 18.9 | 164 21 -6.0 20.5 8 841 1524 235 32 26.2 18.4 | 161 21 -6.9 19.9 9 808 1829 230 39 29.9 25.1 | 173 27 -3.2 26.6 10 776 2134 230 41 31.4 26.4 | 177 28 -1.7 27.9 11 746 2438 235 46 37.7 26.4 | 189 28 4.6 28.0 12 717 2743 240 43 37.2 21.5 | 190 23 4.2 23.1 13 700 2923 240 45 39.0 22.5 | 194 25 5.9 24.1 14 633 3658 240 48 41.6 24.0 | 198 27 8.5 25.6 15 583 4267 250 51 47.9 17.4 | 218 24 14.8 19.0 16 536 4877 250 54 50.7 18.5 | 221 27 17.7 20.0 17 500 5390 250 52 48.9 17.8 | 219 25 15.8 19.4 18 472 5791 250 54 50.7 18.5 | 221 27 17.7 20.0 19 452 6096 260 66 65.0 11.5 | 248 34 31.9 13.0 20 420 6608 260 79 77.8 13.7 | 251 47 44.7 15.3 21 414 6706 260 79 77.8 13.7 | 251 47 44.7 15.3 22 400 6940 260 77 75.8 13.4 | 251 45 42.8 14.9 23 361 7620 260 74 72.9 12.8 | 250 42 39.8 14.4 24 331 8185 260 78 76.8 13.5 | 251 46 43.7 15.1 25 329 8230 260 79 77.8 13.7 | 251 47 44.7 15.3 26 300 8820 260 64 63.0 11.1 | 247 33 29.9 12.7 27 285 9144 260 63 62.0 10.9 | 247 32 29.0 12.5 28 260 9754 255 54 52.2 14.0 | 231 25 19.1 15.5 29 250 10000 260 57 56.1 9.9 | 244 26 23.1 11.5 30 226 10668 255 66 63.8 17.1 | 239 36 30.7 18.6 31 216 10973 260 42 41.4 7.3 | 223 12 8.3 8.9 32 200 11470 255 51 49.3 13.2 | 228 22 16.2 14.8 33 197 11582 255 54 52.2 14.0 | 231 25 19.1 15.5 34 188 11887 245 49 44.4 20.7 | 207 25 11.3 22.3 35 164 12802 255 37 35.7 9.6 | 193 11 2.7 11.1 36 150 13380 265 46 45.8 4.0 | 246 14 12.7 5.6 37 149 13411 265 49 48.8 4.3 | 250 17 15.7 5.8 38 136 14021 250 52 48.9 17.8 | 219 25 15.8 19.4 39 124 14630 270 37 37.0 -0.0 | 248 4 3.9 1.6 40 119 14935 260 33 32.5 5.7 | 175 7 -0.6 7.3 41 113 15240 260 36 35.5 6.3 | 197 8 2.4 7.8 42 100 16060 265 44 43.8 3.8 | 243 12 10.8 5.4 43 94 16459 255 45 43.5 11.6 | 218 17 10.4 13.2 44 78 17678 260 42 41.4 7.3 | 223 12 8.3 8.9 45 71 18288 280 43 42.3 -7.5 | 302 11 9.3 -5.9 46 70 18400 275 37 36.9 -3.2 | 294 4 3.8 -1.7 47 62 19202 260 38 37.4 6.6 | 208 9 4.3 8.2 48 54 20117 280 37 36.4 -6.4 | 325 6 3.4 -4.9 49 51 20422 275 32 31.9 -2.8 | 44 2 -1.2 -1.2 50 50 20600 265 38 37.9 3.3 | 224 7 4.8 4.9 51 49 20726 255 37 35.7 9.6 | 193 11 2.7 11.1 52 45 21336 270 46 46.0 -0.0 | 263 13 12.9 1.6 53 43 21641 285 42 40.6 -10.9 | 321 12 7.5 -9.3 54 35 22860 275 33 32.9 -2.9 | 9 1 -0.2 -1.3 55 30 23930 275 58 57.8 -5.1 | 278 25 24.7 -3.5 56 29 24079 275 58 57.8 -5.1 | 278 25 24.7 -3.5 57 28 24384 275 58 57.8 -5.1 | 278 25 24.7 -3.5 58 23 25603 275 46 45.8 -4.0 | 281 13 12.7 -2.4 59 21 26213 285 50 48.3 -12.9 | 307 19 15.2 -11.4 60 20 26550 275 53 52.8 -4.6 | 279 20 19.7 -3.1 61 18 26822 275 59 58.8 -5.1 | 278 26 25.7 -3.6 62 14 27432 270 45 45.0 -0.0 | 263 12 11.9 1.6 63 10 28346 285 59 57.0 -15.3 | 300 28 23.9 -13.7 Wind Parameters Mean winds (0-6000m): 242.7 at 44.2 knts Storm direction: 272.7 at 33.1 knts Shear (0-3000m) pos: 6.6 neg: 1.6 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 84.3 deg Storm rel helicity (0-3000m) pos: 298.7 neg: -50.6 tot: 248.0 m^2/s^2 ave: 82.7 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 6.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.30 Bulk Shear: 70.80 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 ------------------------------------------------------------------------------- 500 225 23 137 25| 21.5 0.0 21.5|141.4 0.0 141.4 282.7 0.88| 23.7 20.9 1000 236 30 155 20| 15.9 0.0 15.9|196.7 -7.3 189.4 189.4 0.82| 18.9 15.6 1500 237 32 161 20| 10.6 2.9 13.5|196.7 -50.6 146.1 97.4 0.49| 15.5 7.6 2000 236 33 164 21| 8.0 2.4 10.4|233.4 -50.6 182.7 91.4 0.52| 13.9 7.1 2500 235 35 169 22| 7.7 1.9 9.7|285.7 -50.6 235.1 94.0 0.57| 12.7 7.2 3000 236 37 173 22| 6.6 1.6 8.2|298.7 -50.6 248.0 82.7 0.55| 11.5 6.3 4000 237 39 180 23| 5.5 1.3 6.7|344.5 -50.6 293.9 73.5 0.58| 9.6 5.6 5000 240 42 189 23| 4.8 1.0 5.8|379.5 -52.0 327.6 65.5 0.59| 8.4 5.0 6000 243 44 196 23| 5.0 0.8 5.8|460.6 -56.8 403.8 67.3 0.61| 8.2 5.0 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20260119.06.gif