UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101606.upa.cvt Date: 0600Z 16 OCT 25 Searching for PABR... Searching the city database file for: PABR ... Date:0600Z 16 OCT 25 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 ------------------------------------------------------------------------------- 0 1000 7 165 4 SFC 999 4 -6.1 -6.4 98 0.3 -6.2 165 4 267.1 267.5 267.0 273.5 2.37 2 996 28 -2.3 -2.8 96 0.5 -2.5 163 4 271.2 271.7 270.9 279.6 3.12 3 982 144 1.6 -1.2 82 2.8 0.4 156 6 276.2 276.8 274.5 286.0 3.56 4 937 529 1.2 -2.8 75 4.0 -0.4 160 12 279.5 280.1 276.0 288.8 3.32 5 925 634 0.6 -3.1 76 3.7 -0.9 165 12 279.9 280.5 276.2 289.1 3.28 6 850 1308 -3.5 -5.6 85 2.1 -4.3 170 7 282.5 283.0 277.1 290.9 2.96 7 820 1591 -5.9 -6.6 95 0.7 -6.1 189 8 282.9 283.3 277.2 291.0 2.84 8 725 2544 -11.9 -16.3 70 4.4 -13.0 207 11 286.4 286.7 277.1 290.8 1.47 9 702 2790 -13.9 -18.9 66 5.0 -15.1 197 9 286.9 287.1 276.9 290.6 1.22 10 700 2812 -14.1 -19.1 66 5.0 -15.3 195 8 286.9 287.1 276.9 290.5 1.21 11 651 3357 -18.9 -21.2 82 2.3 -19.4 151 12 287.5 287.6 277.0 290.8 1.08 12 587 4118 -24.9 -27.8 77 2.9 -25.3 169 12 289.1 289.2 277.3 291.2 0.66 13 569 4344 -25.9 -34.9 43 9.0 -26.9 162 12 290.5 290.6 277.5 291.6 0.35 14 521 4977 -29.1 -50.1 11 21.0 -30.4 192 17 294.1 294.1 278.8 294.3 0.07 15 500 5270 -31.1 -53.1 10 22.0 -32.3 195 18 295.1 295.1 279.2 295.3 0.06 16 450 6009 -35.9 -46.9 31 11.0 -36.5 217 10 298.1 298.1 280.7 298.6 0.12 17 400 6820 -39.7 -53.7 21 14.0 -40.3 235 7 303.4 303.4 282.8 303.6 0.06 18 383 7117 -41.5 -57.5 16 16.0 -42.1 226 8 304.8 304.8 283.4 305.0 0.04 19 332 8076 -48.3 -55.3 44 7.0 -48.5 246 7 308.2 308.2 284.7 308.4 0.06 20 300 8740 -51.9 -62.9 26 11.0 -52.1 275 12 312.2 312.2 286.1 312.3 0.03 21 265 9532 -57.1 -67.1 27 10.0 -57.2 265 19 315.9 315.9 287.4 315.9 0.02 22 250 9900 -57.1 -69.1 20 12.0 -57.2 255 23 321.2 321.2 289.1 321.2 0.01 23 241 10131 -57.7 -69.7 20 12.0 -57.8 256 21 323.7 323.7 289.9 323.7 0.01 24 227 10512 -52.5 -79.5 2 27.0 -52.8 242 21 337.2 337.2 293.6 337.2 0.00 25 209 11045 -51.1 -81.1 2 30.0 -51.5 231 24 347.4 347.4 296.1 347.5 0.00 26 203 11234 -52.1 -81.1 2 29.0 -52.5 220 22 348.8 348.8 296.4 348.8 0.00 27 200 11330 -51.9 -81.9 2 30.0 -52.3 215 21 350.6 350.6 296.8 350.6 0.00 28 150 13200 -50.7 -83.7 1 33.0 -51.3 205 17 382.7 382.7 302.7 382.7 0.00 29 100 15850 -49.1 -85.1 1 36.0 -50.1 235 17 432.9 432.9 309.1 432.9 0.00 30 72 17996 -51.7 -87.7 1 36.0 -52.8 192 10 470.0 470.0 312.6 470.0 0.00 31 70 18180 -49.5 -87.5 0 38.0 -50.8 215 15 478.5 478.5 313.3 478.5 0.00 32 62 18975 -49.3 -86.3 1 37.0 -50.8 205 19 495.8 495.8 314.7 495.8 0.00 33 55 19753 -53.1 -88.1 1 35.0 -54.2 195 10 504.4 504.4 315.2 504.4 0.00 34 50 20370 -51.1 -88.1 0 37.0 -52.7 245 27 523.1 523.1 316.5 523.1 0.00 35 46 20910 -53.9 -88.9 1 35.0 -55.1 258 20 528.9 528.9 316.9 528.9 0.00 36 44 21197 -52.3 -88.3 1 36.0 -53.8 254 17 539.6 539.6 317.5 539.6 0.00 37 30 23660 -55.5 -89.5 1 34.0 -57.0 265 36 593.3 593.3 320.3 593.4 0.00 38 20 26240 -57.1 -90.1 1 33.0 -58.9 290 33 661.4 661.4 323.1 661.4 0.01 39 19 26564 -57.9 -90.9 1 33.0 -59.6 295 32 668.7 668.7 323.4 668.7 0.01 40 18 26905 -57.9 -90.9 1 33.0 -59.7 300 32 679.1 679.1 323.7 679.1 0.01 TRP 265 9532 -57.1 -67.1 27 10.0 -57.2 265 19 315.9 315.9 287.4 315.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5263.00 m Freezing level: Surface below freezing Freezing level: 987.74 mb = 96.30 m = 315.95 ft Freezing level: 914.02 mb = 732.63 m = 2403.63 ft Wetbulb zero: Below ground Precipitable water: 0.38 inches Sfc-500 mean rel hum: 67.91 % Est. max temperature: 9.26 C = 48.67 F Sfc-Lift cond lev (LCL): 994.08 mb = 43.93 m = 144.13 ft T: -1.77 C 700-500 lapse rate: 6.92 C/km ThetaE index: 0.45 C Layer 725.0- 651.0 mb Conv cond level (CCL): 999.00 mb = 4.00 m = 13.12 ft Mean mixing ratio: 3.33 g/kg Conv temperature: -1.88 C = 28.61 F Cap Strength: 6.65 C Lifted Index: 7.26 C Risk: None Lifted Index @300 mb: 17.75 C Lifted Index @700 mb: 3.40 C Showalter Index: 4.45 C Risk: None Total Totals Index: 53.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 25.50 C K Index: 17.00 Risk: < 20 % chance of thunderstorms Sweat Index: 114.00 Risk: None Energy Index: 0.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.95 J/kg Max Up Vert Vel: 7.34 m/s Conv Inhibition (B-): 53991.45 J/kg Cap Strength: 7.19 C Lift Cond Lev (LCL): 902.26 mb = 832.36 m = 2730.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 213 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 ---------------------------------------------------------- 0 999 4 165 4 -1.0 3.9 | 60 7 -5.7 -3.2 1 963 305 145 9 -5.2 7.4 | 92 10 -9.8 0.3 2 928 610 165 13 -3.4 12.6 | 124 10 -8.0 5.4 3 925 634 165 12 -3.1 11.6 | 120 9 -7.7 4.5 4 893 914 170 12 -2.1 11.8 | 125 8 -6.7 4.7 5 860 1219 170 8 -1.4 7.9 | 97 6 -6.0 0.8 6 850 1308 170 7 -1.2 6.9 | 88 6 -5.8 -0.2 7 795 1829 205 8 3.4 7.3 | 97 1 -1.2 0.1 8 764 2134 210 9 4.5 7.8 | 170 1 -0.1 0.7 9 735 2438 210 11 5.5 9.5 | 200 3 0.9 2.4 10 706 2743 200 11 3.8 10.3 | 165 3 -0.9 3.2 11 700 2812 195 8 2.1 7.7 | 104 3 -2.6 0.6 12 650 3353 150 12 -6.0 10.4 | 107 11 -10.6 3.3 13 623 3658 160 13 -4.4 12.2 | 119 10 -9.1 5.1 14 598 3962 180 12 0.0 12.0 | 137 7 -4.6 4.9 15 574 4267 155 12 -5.1 10.9 | 111 10 -9.7 3.8 16 550 4572 190 12 2.1 11.8 | 152 5 -2.5 4.7 17 528 4877 190 16 2.8 15.8 | 168 9 -1.8 8.6 18 506 5182 195 19 4.9 18.4 | 182 11 0.3 11.2 19 500 5270 195 18 4.7 17.4 | 180 10 0.0 10.3 20 485 5486 210 14 7.0 12.1 | 205 6 2.4 5.0 21 464 5791 200 11 3.8 10.3 | 165 3 -0.9 3.2 22 444 6096 225 10 7.1 7.1 | 271 2 2.4 -0.0 23 425 6401 245 12 10.9 5.1 | 288 7 6.3 -2.0 24 407 6706 235 12 9.8 6.9 | 272 5 5.2 -0.2 25 400 6820 235 7 5.7 4.0 | 340 3 1.1 -3.1 26 355 7620 210 9 4.5 7.8 | 170 1 -0.1 0.7 27 324 8230 260 6 5.9 1.0 | 348 6 1.3 -6.1 28 309 8534 285 11 10.6 -2.8 | 329 12 6.0 -10.0 29 300 8740 275 12 12.0 -1.0 | 318 11 7.3 -8.2 30 282 9144 260 13 12.8 2.3 | 301 10 8.2 -4.9 31 265 9532 265 19 18.9 1.7 | 291 15 14.3 -5.5 32 256 9754 270 17 17.0 -0.0 | 300 14 12.4 -7.1 33 250 9900 255 23 22.2 6.0 | 274 18 17.6 -1.2 34 244 10058 255 22 21.3 5.7 | 275 17 16.6 -1.4 35 233 10363 260 18 17.7 3.1 | 287 14 13.1 -4.0 36 222 10668 225 23 16.3 16.3 | 232 15 11.6 9.2 37 211 10973 235 25 20.5 14.3 | 245 17 15.9 7.2 38 200 11330 215 21 12.0 17.2 | 216 13 7.4 10.1 39 192 11582 215 22 12.6 18.0 | 216 14 8.0 10.9 40 184 11887 230 21 16.1 13.5 | 241 13 11.5 6.4 41 175 12192 215 19 10.9 15.6 | 217 11 6.3 8.5 42 167 12497 235 17 13.9 9.8 | 254 10 9.3 2.6 43 159 12802 210 20 10.0 17.3 | 208 12 5.4 10.2 44 152 13106 225 16 11.3 11.3 | 238 8 6.7 4.2 45 150 13200 205 17 7.2 15.4 | 197 9 2.6 8.3 46 145 13411 205 19 8.0 17.2 | 199 11 3.4 10.1 47 132 14021 225 19 13.4 13.4 | 234 11 8.8 6.3 48 126 14326 200 15 5.1 14.1 | 184 7 0.5 7.0 49 121 14630 215 22 12.6 18.0 | 216 14 8.0 10.9 50 115 14935 190 20 3.5 19.7 | 175 13 -1.1 12.6 51 110 15240 200 15 5.1 14.1 | 184 7 0.5 7.0 52 100 15850 235 17 13.9 9.8 | 254 10 9.3 2.6 53 95 16154 235 17 13.9 9.8 | 254 10 9.3 2.6 54 87 16764 220 22 14.1 16.9 | 224 14 9.5 9.7 55 83 17069 235 22 18.0 12.6 | 248 14 13.4 5.5 56 79 17374 190 13 2.3 12.8 | 157 6 -2.4 5.7 57 76 17678 230 10 7.7 6.4 | 283 3 3.0 -0.7 58 72 17983 190 10 1.7 9.8 | 134 4 -2.9 2.7 59 70 18180 215 15 8.6 12.3 | 218 7 4.0 5.2 60 69 18288 205 18 7.6 16.3 | 198 10 3.0 9.2 61 66 18593 215 14 8.0 11.5 | 218 6 3.4 4.4 62 63 18898 200 18 6.2 16.9 | 189 10 1.5 9.8 63 60 19202 220 21 13.5 16.1 | 225 13 8.9 9.0 64 57 19507 235 13 10.6 7.5 | 267 6 6.0 0.3 65 54 19812 185 9 0.8 9.0 | 116 4 -3.8 1.9 66 50 20370 245 27 24.5 11.4 | 258 20 19.8 4.3 67 50 20422 210 30 15.0 26.0 | 209 22 10.4 18.9 68 45 21031 270 17 17.0 -0.0 | 300 14 12.4 -7.1 69 43 21336 240 17 14.7 8.5 | 262 10 10.1 1.4 70 39 21946 210 10 5.0 8.7 | 194 2 0.4 1.6 71 37 22250 250 26 24.4 8.9 | 265 20 19.8 1.8 72 36 22555 270 21 21.0 -0.0 | 293 18 16.4 -7.1 73 34 22860 240 14 12.1 7.0 | 271 8 7.5 -0.1 74 32 23165 250 20 18.8 6.8 | 271 14 14.2 -0.3 75 31 23470 240 22 19.1 11.0 | 255 15 14.4 3.9 76 30 23660 265 36 35.9 3.1 | 277 31 31.2 -4.0 77 28 24079 270 36 36.0 -0.0 | 283 32 31.4 -7.1 78 27 24384 280 23 22.7 -4.0 | 302 21 18.0 -11.1 79 26 24689 240 17 14.7 8.5 | 262 10 10.1 1.4 80 23 25298 275 28 27.9 -2.4 | 292 25 23.3 -9.5 81 21 25908 270 29 29.0 -0.0 | 286 25 24.4 -7.1 82 20 26240 290 33 31.0 -11.3 | 305 32 26.4 -18.4 83 18 26518 300 32 27.7 -16.0 | 315 33 23.1 -23.1 84 15 27127 305 39 31.9 -22.4 | 317 40 27.3 -29.5 Wind Parameters Mean winds (0-6000m): 183.0 at 11.3 knts Storm direction: 213.0 at 8.5 knts Shear (0-3000m) pos: 1.5 neg: 2.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 55.6 deg Storm rel helicity (0-3000m) pos: 24.7 neg: -11.4 tot: 13.4 m^2/s^2 ave: 4.5 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.48 Bulk Shear: 4.92 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 ------------------------------------------------------------------------------- 500 152 8 90 8| 0.0 7.9 7.9| 17.1 0.0 17.1 34.1 0.84| 9.3 7.8 1000 161 10 107 8| 1.3 3.9 5.2| 23.1 -2.7 20.5 20.5 0.64| 7.1 4.5 1500 164 9 105 7| 2.0 2.6 4.6| 23.7 -8.4 15.3 10.2 0.30| 6.6 2.0 2000 172 9 107 6| 2.3 2.0 4.3| 24.1 -8.5 15.6 7.8 0.29| 5.9 1.7 2500 180 9 114 5| 1.8 1.9 3.8| 24.4 -8.7 15.7 6.3 0.29| 5.3 1.5 3000 184 9 118 5| 1.5 2.0 3.5| 24.7 -11.4 13.4 4.5 0.11| 5.6 0.6 4000 177 10 119 6| 1.7 2.1 3.8| 35.1 -13.7 21.4 5.3 0.15| 5.7 0.9 5000 177 11 125 6| 1.8 1.7 3.5| 50.3 -19.5 30.9 6.2 0.20| 6.1 1.2 6000 183 11 136 6| 1.8 1.4 3.2| 61.7 -22.4 39.3 6.6 0.22| 6.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251016.06.gif