UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for PABR... Searching the city database file for: PABR ... Date:1200Z 28 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 1018 4 -18.9 -20.4 88 1.5 -19.1 170 6 253.0 253.1 252.9 254.9 0.74 1 1013 44 -10.9 -14.3 76 3.4 -11.6 171 9 261.3 261.5 260.7 264.6 1.24 2 1010 69 -9.1 -13.7 69 4.6 -10.2 172 11 263.3 263.5 262.4 266.9 1.31 3 1006 101 -9.3 -13.6 71 4.3 -10.3 173 13 263.4 263.6 262.5 267.0 1.33 4 1000 151 -9.7 -13.7 73 4.0 -10.6 175 17 263.5 263.7 262.5 267.0 1.32 5 925 746 -15.1 -15.1 100 0.0 -15.1 170 23 263.9 264.1 262.7 267.3 1.28 6 915 828 -15.9 -16.0 99 0.1 -15.9 168 22 263.9 264.1 262.6 267.1 1.20 7 883 1097 -14.7 -16.9 83 2.2 -15.2 180 18 267.8 268.0 265.3 271.0 1.15 8 858 1316 -12.7 -28.7 25 16.0 -15.2 199 14 272.1 272.2 266.9 273.4 0.42 9 850 1387 -12.9 -28.9 25 16.0 -15.3 205 13 272.6 272.7 267.3 273.9 0.41 10 785 1989 -16.7 -30.7 29 14.0 -18.6 228 16 274.8 274.9 268.7 276.0 0.38 11 752 2310 -18.9 -24.9 59 6.0 -19.8 230 18 275.8 276.0 269.8 277.8 0.67 12 700 2840 -22.3 -26.2 71 3.9 -22.9 235 25 277.8 277.9 270.9 279.7 0.64 13 675 3106 -24.1 -26.8 78 2.7 -24.5 237 26 278.7 278.8 271.5 280.6 0.63 14 529 4840 -35.7 -39.3 69 3.6 -36.0 245 25 284.9 284.9 274.3 285.7 0.24 15 500 5230 -37.7 -41.5 68 3.8 -37.9 240 27 287.1 287.1 275.5 287.7 0.20 16 492 5342 -38.3 -42.1 67 3.8 -38.5 241 26 287.7 287.7 275.8 288.3 0.19 17 400 6740 -48.7 -52.9 62 4.2 -48.8 245 27 291.7 291.7 277.6 291.9 0.07 18 350 7599 -55.9 -60.9 53 5.0 -56.0 255 33 293.3 293.3 278.3 293.4 0.03 19 312 8318 -61.3 -64.9 62 3.6 -61.3 255 34 295.6 295.6 279.4 295.7 0.02 20 300 8560 -61.7 -64.3 71 2.6 -61.7 250 31 298.4 298.4 280.7 298.5 0.02 21 291 8749 -62.1 -64.5 73 2.4 -62.1 248 30 300.4 300.4 281.5 300.5 0.02 22 259 9476 -58.1 -75.1 10 17.0 -58.2 239 26 316.5 316.5 287.6 316.5 0.01 23 250 9700 -56.7 -73.7 10 17.0 -56.9 235 25 321.8 321.8 289.3 321.8 0.01 24 227 10315 -53.5 -77.5 4 24.0 -53.8 226 22 335.7 335.7 293.2 335.7 0.00 25 200 11130 -52.3 -80.3 2 28.0 -52.7 215 19 349.9 349.9 296.6 350.0 0.00 26 168 12263 -51.1 -81.1 2 30.0 -51.6 205 21 369.8 369.8 300.5 369.9 0.00 27 150 13000 -51.5 -81.5 2 30.0 -52.0 215 19 381.3 381.3 302.5 381.3 0.00 28 100 15630 -52.5 -83.5 1 31.0 -53.2 235 13 426.3 426.3 308.4 426.3 0.00 29 70 17920 -53.5 -84.5 1 31.0 -54.4 220 16 469.9 469.9 312.6 470.0 0.00 30 66 18299 -54.3 -84.3 1 30.0 -55.2 218 13 476.2 476.2 313.1 476.2 0.00 31 50 20090 -52.3 -84.3 1 32.0 -53.7 195 21 520.2 520.2 316.3 520.3 0.01 32 43 21068 -51.3 -84.3 1 33.0 -53.0 197 28 545.6 545.6 317.8 545.7 0.01 33 34 22588 -53.1 -85.1 1 32.0 -54.8 174 20 578.8 578.8 319.6 578.8 0.01 34 30 23400 -50.3 -83.3 1 33.0 -52.8 215 30 607.5 607.5 320.9 607.6 0.01 35 27 24089 -49.3 -83.3 1 34.0 -52.2 199 38 628.9 628.9 321.9 629.0 0.01 TRP 312 8318 -61.3 -64.9 62 3.6 -61.3 255 34 295.6 295.6 279.4 295.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5079.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 66.67 % Est. max temperature: -1.40 C = 29.49 F Sfc-Lift cond lev (LCL): 993.21 mb = 203.02 m = 666.06 ft T: -10.17 C 700-500 lapse rate: 6.44 C/km ThetaE index: 0.20 C Layer 915.0- 883.0 mb Conv cond level (CCL): 925.88 mb = 738.75 m = 2423.71 ft Mean mixing ratio: 1.28 g/kg Conv temperature: -7.94 C = 17.71 F Cap Strength: 15.26 C Lifted Index: 16.77 C Risk: None Lifted Index @300 mb: 22.36 C Lifted Index @700 mb: 10.84 C Showalter Index: 11.09 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 24.80 C Cross Totals Index: 8.80 C K Index: -8.00 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.35 J/kg Max Up Vert Vel: 4.55 m/s Conv Inhibition (B-): 49680.24 J/kg Cap Strength: 16.53 C Lift Cond Lev (LCL): 934.02 mb = 671.92 m = 2204.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 258 at 17 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 1018 4 170 6 -1.0 5.9 | 98 18 -17.5 2.5 1 1000 151 175 17 -1.5 16.9 | 127 22 -17.9 13.5 2 980 305 165 20 -5.2 19.3 | 126 27 -21.6 15.9 3 942 610 170 22 -3.8 21.7 | 132 27 -20.3 18.2 4 925 746 170 23 -4.0 22.7 | 133 28 -20.4 19.2 5 905 914 165 21 -5.4 20.3 | 128 28 -21.9 16.8 6 869 1219 190 16 2.8 15.8 | 132 18 -13.7 12.3 7 850 1387 205 13 5.5 11.8 | 127 14 -10.9 8.3 8 835 1524 205 13 5.5 11.8 | 127 14 -10.9 8.3 9 801 1829 225 15 10.6 10.6 | 141 9 -5.8 7.2 10 769 2134 230 17 13.0 10.9 | 155 8 -3.4 7.5 11 739 2438 230 19 14.6 12.2 | 168 9 -1.9 8.8 12 709 2743 235 24 19.7 13.8 | 197 11 3.2 10.3 13 700 2840 235 25 20.5 14.3 | 200 12 4.0 10.9 14 624 3658 240 28 24.2 14.0 | 216 13 7.8 10.6 15 573 4267 245 26 23.6 11.0 | 223 10 7.1 7.5 16 525 4877 245 25 22.7 10.6 | 221 9 6.2 7.1 17 500 5230 240 27 23.4 13.5 | 215 12 6.9 10.1 18 440 6096 250 23 21.6 7.9 | 229 7 5.2 4.4 19 400 6740 245 27 24.5 11.4 | 225 11 8.0 8.0 20 348 7620 255 33 31.9 8.5 | 252 16 15.4 5.1 21 312 8318 255 34 32.8 8.8 | 252 17 16.4 5.4 22 301 8534 255 34 32.8 8.8 | 252 17 16.4 5.4 23 300 8560 250 31 29.1 10.6 | 241 15 12.7 7.2 24 273 9144 245 27 24.5 11.4 | 225 11 8.0 8.0 25 250 9700 235 25 20.5 14.3 | 200 12 4.0 10.9 26 200 11130 215 19 10.9 15.6 | 155 13 -5.5 12.1 27 196 11278 215 20 11.5 16.4 | 159 14 -5.0 12.9 28 170 12192 205 21 8.9 19.0 | 154 17 -7.6 15.6 29 162 12497 205 22 9.3 19.9 | 157 18 -7.1 16.5 30 155 12802 220 26 16.7 19.9 | 181 16 0.3 16.5 31 150 13000 215 19 10.9 15.6 | 155 13 -5.5 12.1 32 141 13411 205 21 8.9 19.0 | 154 17 -7.6 15.6 33 134 13716 220 20 12.9 15.3 | 163 12 -3.6 11.9 34 128 14021 220 14 9.0 10.7 | 134 10 -7.4 7.3 35 122 14326 210 10 5.0 8.7 | 114 13 -11.4 5.2 36 117 14630 190 10 1.7 9.8 | 114 16 -14.7 6.4 37 106 15240 200 14 4.8 13.2 | 130 15 -11.7 9.7 38 101 15545 205 12 5.1 10.9 | 123 14 -11.4 7.4 39 100 15630 235 13 10.6 7.5 | 125 7 -5.8 4.0 40 97 15850 245 12 10.9 5.1 | 106 6 -5.6 1.6 41 92 16154 220 7 4.5 5.4 | 99 12 -11.9 1.9 42 88 16459 195 13 3.4 12.6 | 125 16 -13.1 9.1 43 80 17069 205 16 6.8 14.5 | 139 15 -9.7 11.1 44 76 17374 180 16 0.0 16.0 | 127 21 -16.4 12.6 45 73 17678 190 19 3.3 18.7 | 139 20 -13.1 15.3 46 70 17920 220 16 10.3 12.3 | 145 11 -6.2 8.8 47 66 18288 220 13 8.4 10.0 | 129 10 -8.1 6.5 48 63 18593 175 11 -1.0 11.0 | 113 19 -17.4 7.5 49 60 18898 210 24 12.0 20.8 | 166 18 -4.4 17.3 50 57 19202 200 20 6.8 18.8 | 148 18 -9.6 15.3 51 55 19507 230 20 15.3 12.9 | 173 9 -1.1 9.4 52 52 19812 210 17 8.5 14.7 | 145 14 -7.9 11.3 53 50 20090 195 21 5.4 20.3 | 147 20 -11.0 16.8 54 50 20117 175 17 -1.5 16.9 | 127 22 -17.9 13.5 55 48 20422 195 21 5.4 20.3 | 147 20 -11.0 16.8 56 45 20726 180 24 0.0 24.0 | 141 26 -16.4 20.6 57 41 21336 210 31 15.5 26.8 | 178 23 -0.9 23.4 58 39 21641 230 28 21.4 18.0 | 199 15 5.0 14.6 59 36 22250 170 12 -2.1 11.8 | 114 20 -18.5 8.4 60 31 23165 180 34 0.0 34.0 | 152 35 -16.4 30.6 61 30 23400 215 30 17.2 24.6 | 182 21 0.8 21.1 62 29 23470 195 41 10.6 39.6 | 171 37 -5.8 36.2 63 22 24384 210 31 15.5 26.8 | 178 23 -0.9 23.4 Wind Parameters Mean winds (0-6000m): 228.2 at 22.4 knts Storm direction: 258.2 at 16.8 knts Shear (0-3000m) pos: 4.5 neg: 2.6 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 105.7 deg Storm rel helicity (0-3000m) pos: 120.6 neg: -25.0 tot: 95.5 m^2/s^2 ave: 31.8 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.19 Bulk Shear: 53.68 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 ------------------------------------------------------------------------------- 500 169 17 125 24| 0.0 15.8 15.8| 64.9 -2.1 62.8 125.6 0.69| 17.3 11.9 1000 169 20 128 26| 1.2 7.9 9.1| 81.0 -19.6 61.3 61.3 0.48| 12.2 5.9 1500 175 18 129 23| 4.6 5.3 9.8| 86.1 -25.0 61.1 40.8 0.31| 12.1 3.8 2000 184 17 132 21| 4.9 3.9 8.9| 97.5 -25.0 72.4 36.2 0.36| 10.7 3.8 2500 194 17 137 18| 4.4 3.2 7.6|106.5 -25.0 81.4 32.6 0.41| 9.4 3.9 3000 203 18 146 16| 4.5 2.6 7.1|120.6 -25.0 95.5 31.8 0.46| 8.9 4.1 4000 216 21 162 14| 3.8 2.0 5.8|132.3 -25.0 107.3 26.8 0.49| 7.3 3.6 5000 224 22 174 12| 3.0 1.7 4.7|134.0 -27.1 106.9 21.4 0.46| 6.1 2.8 6000 228 22 181 11| 2.5 1.4 3.9|139.2 -29.2 110.1 18.3 0.43| 5.7 2.5 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251028.12.gif