UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102906.upa.cvt Date: 0600Z 29 OCT 25 Searching for PABR... Searching the city database file for: PABR ... Date:0600Z 29 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 ------------------------------------------------------------------------------- SFC 1014 4 -20.9 -23.0 83 2.1 -21.2 205 10 251.2 251.3 251.1 252.8 0.59 1 1010 36 -10.3 -10.3 100 0.0 -10.3 208 9 262.1 262.4 262.3 266.7 1.72 2 1005 77 -6.9 -9.8 80 2.9 -7.7 211 7 265.9 266.2 265.1 270.8 1.80 3 1002 102 -6.5 -10.1 76 3.6 -7.5 214 6 266.5 266.8 265.6 271.3 1.77 4 1000 119 -6.5 -10.2 75 3.7 -7.5 215 5 266.6 266.9 265.6 271.4 1.76 5 993 174 -5.9 -17.9 38 12.0 -8.6 206 5 267.8 267.9 264.9 270.4 0.94 6 979 285 -5.7 -20.7 30 15.0 -8.9 188 4 269.1 269.2 265.5 271.2 0.75 7 946 553 -7.1 -16.1 49 9.0 -9.3 250 2 270.3 270.5 267.1 273.5 1.15 8 932 669 -8.1 -9.8 88 1.7 -8.6 290 3 270.4 270.8 268.5 275.8 1.95 9 925 728 -8.5 -10.1 88 1.6 -8.9 315 3 270.6 270.9 268.6 275.9 1.91 10 863 1261 -12.5 -13.3 94 0.8 -12.7 283 3 271.9 272.1 268.8 276.3 1.59 11 851 1368 -13.1 -14.5 89 1.4 -13.5 211 3 272.3 272.6 269.0 276.4 1.46 12 850 1377 -13.1 -14.7 88 1.6 -13.5 205 3 272.4 272.7 269.0 276.5 1.44 13 844 1431 -13.1 -22.1 47 9.0 -14.8 209 4 273.0 273.1 268.1 275.2 0.77 14 826 1595 -13.7 -24.7 39 11.0 -15.6 222 5 274.0 274.1 268.6 275.9 0.62 15 752 2303 -17.7 -31.7 28 14.0 -19.6 240 13 277.1 277.2 270.1 278.2 0.36 16 701 2824 -22.1 -30.1 48 8.0 -23.1 239 16 277.9 278.0 270.7 279.3 0.45 17 700 2834 -22.3 -30.3 48 8.0 -23.3 240 16 277.8 277.9 270.6 279.1 0.44 18 686 2982 -23.1 -24.9 85 1.8 -23.4 243 17 278.5 278.6 271.6 280.7 0.74 19 507 5134 -36.9 -40.9 66 4.0 -37.1 260 20 286.9 286.9 275.4 287.6 0.21 20 500 5230 -37.7 -41.2 70 3.5 -37.9 260 19 287.1 287.1 275.5 287.8 0.21 21 431 6237 -44.9 -49.9 57 5.0 -45.1 260 19 290.4 290.4 277.0 290.7 0.09 22 400 6730 -49.3 -53.2 64 3.9 -49.4 260 21 290.9 290.9 277.2 291.2 0.07 23 353 7537 -55.9 -58.9 69 3.0 -55.9 272 23 292.6 292.6 278.0 292.8 0.04 24 331 7945 -57.9 -62.5 56 4.6 -57.9 265 24 295.3 295.3 279.3 295.4 0.03 25 300 8560 -61.3 -64.6 65 3.3 -61.3 255 26 298.9 298.9 280.9 299.0 0.02 26 298 8601 -61.3 -64.4 66 3.1 -61.3 255 25 299.5 299.5 281.1 299.6 0.02 27 259 9477 -58.3 -74.3 11 16.0 -58.5 248 19 316.2 316.2 287.5 316.2 0.01 28 250 9700 -57.1 -75.1 8 18.0 -57.3 230 16 321.2 321.2 289.1 321.2 0.01 29 234 10121 -54.5 -78.5 4 24.0 -54.8 235 13 331.2 331.2 292.0 331.3 0.00 30 200 11130 -52.7 -80.7 2 28.0 -53.1 235 13 349.3 349.3 296.5 349.3 0.00 31 150 12990 -51.1 -82.1 1 31.0 -51.7 210 12 382.0 382.0 302.6 382.0 0.00 32 100 15620 -52.9 -84.9 1 32.0 -53.6 205 16 425.5 425.5 308.3 425.5 0.00 33 70 17910 -54.5 -85.5 1 31.0 -55.3 205 14 467.8 467.8 312.4 467.8 0.00 34 50 20070 -55.1 -86.1 1 31.0 -56.1 220 31 513.6 513.6 315.9 513.7 0.00 35 44 20886 -55.1 -86.1 1 31.0 -56.2 220 25 532.8 532.8 317.1 532.8 0.01 TRP 298 8601 -61.3 -64.4 66 3.1 -61.3 255 25 299.5 299.5 281.1 299.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5111.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 64.06 % Est. max temperature: -0.22 C = 31.61 F Sfc-Lift cond lev (LCL): 979.50 mb = 281.26 m = 922.76 ft T: -5.71 C 700-500 lapse rate: 6.43 C/km ThetaE index: 1.25 C Layer 844.0- 826.0 mb Conv cond level (CCL): 762.98 mb = 2193.29 m = 7195.75 ft Mean mixing ratio: 1.31 g/kg Conv temperature: 4.62 C = 40.31 F Cap Strength: 12.21 C Lifted Index: 12.26 C Risk: None Lifted Index @300 mb: 18.84 C Lifted Index @700 mb: 6.27 C Showalter Index: 8.98 C Risk: None Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 23.00 C K Index: 1.90 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 2.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.65 J/kg Max Up Vert Vel: 7.70 m/s Conv Inhibition (B-): 36455.41 J/kg Cap Strength: 12.27 C Lift Cond Lev (LCL): 861.84 mb = 1271.62 m = 4171.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 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 1014 4 205 10 4.2 9.1 | 153 12 -5.4 10.8 1 1000 119 215 5 2.9 4.1 | 131 9 -6.8 5.9 2 976 305 185 4 0.3 4.0 | 122 11 -9.3 5.7 3 939 610 265 2 2.0 0.2 | 104 8 -7.7 1.9 4 925 728 315 3 2.1 -2.1 | 87 8 -7.5 -0.4 5 903 914 290 4 3.8 -1.4 | 94 6 -5.9 0.4 6 868 1219 310 3 2.3 -1.9 | 89 7 -7.4 -0.2 7 850 1377 205 3 1.3 2.7 | 118 10 -8.4 4.5 8 800 1829 240 8 6.9 4.0 | 155 6 -2.7 5.8 9 768 2134 245 10 9.1 4.2 | 174 6 -0.6 6.0 10 738 2438 235 15 12.3 8.6 | 194 11 2.6 10.4 11 709 2743 235 15 12.3 8.6 | 194 11 2.6 10.4 12 700 2834 240 16 13.9 8.0 | 203 11 4.2 9.8 13 651 3353 250 18 16.9 6.2 | 222 11 7.3 7.9 14 624 3658 245 15 13.6 6.3 | 206 9 3.9 8.1 15 572 4267 250 17 16.0 5.8 | 220 10 6.3 7.6 16 525 4877 260 21 20.7 3.6 | 244 12 11.0 5.4 17 500 5230 260 19 18.7 3.3 | 241 10 9.0 5.1 18 440 6096 260 19 18.7 3.3 | 241 10 9.0 5.1 19 400 6730 260 21 20.7 3.6 | 244 12 11.0 5.4 20 365 7315 275 23 22.9 -2.0 | 271 13 13.2 -0.2 21 348 7620 270 23 23.0 -0.0 | 262 13 13.3 1.8 22 301 8534 255 27 26.1 7.0 | 242 19 16.4 8.8 23 300 8560 255 26 25.1 6.7 | 241 18 15.5 8.5 24 298 8601 255 25 24.1 6.5 | 240 17 14.5 8.2 25 273 9144 250 22 20.7 7.5 | 230 14 11.0 9.3 26 260 9449 250 19 17.9 6.5 | 225 12 8.2 8.3 27 250 9700 230 16 12.3 10.3 | 192 12 2.6 12.0 28 248 9754 230 16 12.3 10.3 | 192 12 2.6 12.0 29 236 10058 240 13 11.3 6.5 | 191 8 1.6 8.3 30 225 10363 215 13 7.5 10.6 | 170 13 -2.2 12.4 31 215 10668 240 17 14.7 8.5 | 206 11 5.1 10.3 32 200 11130 235 13 10.6 7.5 | 186 9 1.0 9.2 33 195 11278 240 14 12.1 7.0 | 196 9 2.5 8.8 34 186 11582 215 13 7.5 10.6 | 170 13 -2.2 12.4 35 170 12192 235 12 9.8 6.9 | 181 9 0.2 8.6 36 154 12802 225 13 9.2 9.2 | 178 11 -0.5 11.0 37 150 12990 210 12 6.0 10.4 | 163 13 -3.7 12.2 38 141 13411 185 12 1.0 12.0 | 148 16 -8.6 13.7 39 128 14021 230 17 13.0 10.9 | 195 13 3.4 12.7 40 122 14326 195 16 4.1 15.5 | 162 18 -5.5 17.2 41 116 14630 220 16 10.3 12.3 | 183 14 0.6 14.0 42 111 14935 195 14 3.6 13.5 | 158 16 -6.0 15.3 43 106 15240 210 18 9.0 15.6 | 178 17 -0.7 17.4 44 100 15620 205 16 6.8 14.5 | 170 17 -2.9 16.3 45 96 15850 205 16 6.8 14.5 | 170 17 -2.9 16.3 46 80 17069 220 17 10.9 13.0 | 185 15 1.3 14.8 47 70 17910 205 14 5.9 12.7 | 165 15 -3.7 14.5 48 69 17983 215 15 8.6 12.3 | 176 14 -1.1 14.1 49 66 18288 195 15 3.9 14.5 | 160 17 -5.8 16.3 50 63 18593 210 22 11.0 19.1 | 184 21 1.3 20.8 51 57 19202 180 17 0.0 17.0 | 153 21 -9.7 18.8 52 50 20070 220 31 19.9 23.7 | 202 27 10.3 25.5 53 49 20117 210 32 16.0 27.7 | 192 30 6.3 29.5 54 45 20422 225 29 20.5 20.5 | 206 25 10.8 22.3 55 42 20726 210 16 8.0 13.9 | 174 16 -1.7 15.6 56 38 21031 195 36 9.3 34.8 | 179 37 -0.3 36.5 Wind Parameters Mean winds (0-6000m): 250.4 at 13.1 knts Storm direction: 280.4 at 9.8 knts Shear (0-3000m) pos: 2.3 neg: 1.8 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 56.1 deg Storm rel helicity (0-3000m) pos: 36.2 neg: -26.0 tot: 10.2 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.10 Bulk Shear: 14.13 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 ------------------------------------------------------------------------------- 500 205 5 128 10| 8.1 0.0 8.1| 0.0 -18.3 -18.3 -36.6 -0.65| 11.0 -7.2 1000 235 4 122 8| 5.5 0.0 5.5| 0.9 -25.4 -24.5 -24.5 -0.63| 8.1 -5.2 1500 244 4 118 7| 3.7 1.8 5.5| 11.7 -26.0 -14.2 -9.5 -0.22| 8.0 -1.7 2000 241 5 125 7| 2.9 1.4 4.2| 21.3 -26.0 -4.6 -2.3 -0.01| 7.5 -0.0 2500 240 6 137 6| 2.3 2.1 4.4| 28.3 -26.0 2.3 0.9 0.10| 7.3 0.7 3000 239 8 152 6| 2.3 1.8 4.1| 36.2 -26.0 10.2 3.4 0.16| 6.6 1.1 4000 243 10 173 6| 1.9 1.3 3.2| 44.8 -32.0 12.9 3.2 0.16| 5.7 0.9 5000 247 12 190 7| 2.0 1.1 3.1| 60.6 -32.5 28.1 5.6 0.24| 5.3 1.3 6000 250 13 203 7| 1.7 0.8 2.5| 60.6 -33.6 26.9 4.5 0.23| 4.5 1.0 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251029.06.gif