UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for PABR... Searching the city database file for: PABR ... Date:1200Z 9 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 -80 SFC 988 4 1.8 1.1 95 0.7 1.5 250 27 275.9 276.6 275.3 287.3 4.19 2 957 268 0.0 0.0 100 0.0 0.0 237 37 276.6 277.3 275.4 287.5 3.99 3 925 547 -1.3 -1.3 100 0.0 -1.3 245 42 278.0 278.6 275.8 288.3 3.75 4 850 1219 -3.7 -3.7 100 0.0 -3.7 245 32 282.3 282.9 277.6 291.9 3.42 5 700 2727 -12.5 -13.9 89 1.4 -12.9 240 29 288.6 289.0 278.7 294.2 1.86 6 645 3346 -16.3 -16.8 96 0.5 -16.4 254 21 291.2 291.5 279.6 296.0 1.59 7 599 3897 -20.9 -22.2 89 1.3 -21.1 250 18 292.1 292.3 279.3 295.4 1.08 8 593 3972 -21.9 -30.9 44 9.0 -23.2 250 18 291.8 291.8 278.3 293.3 0.49 9 587 4046 -22.1 -32.1 40 10.0 -23.5 248 20 292.4 292.4 278.5 293.8 0.44 10 581 4122 -21.9 -26.8 64 4.9 -22.7 245 22 293.5 293.6 279.4 295.8 0.73 11 552 4496 -24.5 -35.5 35 11.0 -25.8 238 29 294.7 294.8 279.5 295.8 0.34 12 549 4536 -24.3 -32.3 48 8.0 -25.4 238 29 295.4 295.5 280.0 296.9 0.46 13 502 5181 -28.9 -40.9 31 12.0 -30.0 244 32 297.5 297.5 280.6 298.2 0.21 14 500 5210 -29.1 -41.1 30 12.0 -30.2 245 32 297.6 297.6 280.6 298.3 0.21 15 411 6576 -41.3 -43.9 76 2.6 -41.5 242 30 299.0 299.0 281.2 299.6 0.19 16 400 6760 -42.3 -46.0 67 3.7 -42.5 245 28 300.0 300.0 281.5 300.6 0.15 17 360 7465 -47.7 -52.1 60 4.4 -47.9 250 26 302.0 302.0 282.3 302.3 0.09 18 356 7539 -47.9 -49.4 84 1.5 -48.0 248 26 302.7 302.7 282.6 303.1 0.12 19 345 7746 -49.1 -51.3 78 2.2 -49.2 245 30 303.8 303.8 283.0 304.1 0.10 20 336 7920 -49.1 -56.1 44 7.0 -49.3 250 30 306.1 306.1 283.9 306.3 0.06 21 325 8139 -47.7 -62.7 16 15.0 -48.0 250 26 310.9 310.9 285.7 311.0 0.03 22 311 8431 -46.3 -65.3 10 19.0 -46.7 240 24 316.8 316.8 287.7 316.9 0.02 23 300 8670 -47.7 -65.7 11 18.0 -48.1 240 27 318.1 318.1 288.2 318.2 0.02 24 291 8870 -49.1 -66.1 12 17.0 -49.4 249 32 318.9 318.9 288.4 319.0 0.02 25 263 9541 -44.3 -70.3 4 26.0 -45.0 232 24 335.3 335.3 293.2 335.4 0.01 26 250 9880 -44.3 -72.3 3 28.0 -45.0 250 19 340.2 340.2 294.4 340.2 0.01 27 200 11370 -44.3 -72.3 3 28.0 -45.2 235 24 362.6 362.6 299.2 362.7 0.01 28 196 11506 -42.9 -72.9 2 30.0 -43.9 238 26 367.0 367.0 300.0 367.0 0.01 29 150 13300 -44.5 -74.5 2 30.0 -45.6 220 22 393.4 393.4 304.3 393.4 0.01 30 126 14457 -47.5 -77.5 2 30.0 -48.5 232 26 408.1 408.1 306.3 408.1 0.01 31 111 15298 -45.1 -77.1 2 32.0 -46.5 227 26 427.6 427.6 308.6 427.7 0.01 32 100 15990 -47.3 -79.3 1 32.0 -48.5 245 37 436.3 436.3 309.5 436.4 0.01 33 94 16401 -46.3 -79.3 1 33.0 -47.7 253 33 446.1 446.1 310.5 446.1 0.01 34 72 18148 -52.9 -82.9 1 30.0 -53.8 200 31 467.4 467.4 312.4 467.5 0.01 35 70 18330 -51.5 -81.5 2 30.0 -52.6 245 39 474.2 474.2 313.0 474.2 0.01 36 60 19336 -49.3 -83.3 1 34.0 -50.9 251 24 500.5 500.5 315.0 500.5 0.01 37 52 20267 -53.3 -84.3 1 31.0 -54.5 229 15 512.1 512.1 315.8 512.1 0.01 38 50 20520 -52.5 -84.5 1 32.0 -53.8 225 20 519.8 519.8 316.3 519.8 0.01 39 46 21058 -51.5 -84.5 1 33.0 -53.1 239 18 534.7 534.7 317.2 534.8 0.01 40 40 21960 -52.7 -85.7 1 33.0 -54.3 260 25 553.5 553.5 318.3 553.5 0.01 41 35 22809 -58.1 -88.1 1 30.0 -59.1 273 28 561.0 561.0 318.7 561.0 0.00 42 30 23780 -56.9 -87.9 1 31.0 -58.2 285 29 589.5 589.5 320.1 589.6 0.01 43 26 24683 -58.5 -88.5 1 30.0 -59.7 297 27 609.6 609.6 321.0 609.6 0.01 44 23 25459 -55.7 -87.7 1 32.0 -57.5 298 31 639.6 639.6 322.3 639.6 0.01 45 22 25741 -57.7 -88.7 1 31.0 -59.3 298 32 641.8 641.8 322.4 641.9 0.01 TRP 345 7746 -49.1 -51.3 78 2.2 -49.2 245 30 303.8 303.8 283.0 304.1 0.10 WND Sounding variables and indices 1000-500 mb thick: 5290.00 m Freezing level: 957.00 mb = 267.60 m = 877.93 ft Wetbulb zero: 956.53 mb = 271.63 m = 891.16 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 81.92 % Est. max temperature: 8.62 C = 47.51 F Sfc-Lift cond lev (LCL): 977.29 mb = 94.14 m = 308.87 ft T: 1.18 C 700-500 lapse rate: 6.69 C/km Conv cond level (CCL): 939.00 mb = 423.59 m = 1389.72 ft Mean mixing ratio: 3.86 g/kg Conv temperature: 3.26 C = 37.87 F Cap Strength: 8.40 C Lifted Index: 8.44 C Risk: None Lifted Index @300 mb: 21.19 C Lifted Index @700 mb: 4.30 C Showalter Index: 5.68 C Risk: None Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 25.40 C K Index: 20.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 132.00 Risk: None Energy Index: 1.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.91 J/kg Max Up Vert Vel: 5.82 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 8.30 C Lift Cond Lev (LCL): 934.99 mb = 458.76 m = 1505.10 ft Lev Free Conv (LFC): 929.99 mb = 502.81 m = 1649.62 ft Equ Level (EL): 919.99 mb = 590.17 m = 1936.23 ft B at Equ Level: 16.39 J/kg Max Parcel Lev (MPL): 859.99 mb = 1126.15 m = 3694.68 ft Wind level data Storm motion: 273 at 22 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 ---------------------------------------------------------- 0 988 4 250 27 25.4 9.2 | 198 11 3.4 10.5 1 953 305 235 38 31.1 21.8 | 202 25 9.1 23.1 2 925 547 245 42 38.1 17.7 | 220 25 16.1 19.1 3 918 610 250 40 37.6 13.7 | 226 22 15.6 15.0 4 883 914 245 29 26.3 12.3 | 198 14 4.3 13.6 5 850 1219 245 32 29.0 13.5 | 205 16 7.0 14.8 6 850 1219 245 32 29.0 13.5 | 205 16 7.0 14.8 7 786 1829 245 31 28.1 13.1 | 203 16 6.1 14.4 8 756 2134 245 27 24.5 11.4 | 191 13 2.5 12.7 9 726 2438 245 29 26.3 12.3 | 198 14 4.3 13.6 10 700 2727 240 29 25.1 14.5 | 191 16 3.1 15.8 11 698 2743 240 29 25.1 14.5 | 191 16 3.1 15.8 12 643 3353 255 21 20.3 5.4 | 166 7 -1.7 6.7 13 617 3658 250 19 17.9 6.5 | 152 9 -4.1 7.8 14 592 3962 250 18 16.9 6.2 | 146 9 -5.1 7.5 15 568 4267 240 27 23.4 13.5 | 185 15 1.4 14.8 16 523 4877 235 32 26.2 18.4 | 192 20 4.2 19.7 17 500 5210 245 32 29.0 13.5 | 205 16 7.0 14.8 18 460 5791 240 35 30.3 17.5 | 204 21 8.3 18.8 19 440 6096 235 34 27.9 19.5 | 196 22 5.9 20.8 20 400 6760 245 28 25.4 11.8 | 194 14 3.4 13.1 21 368 7315 255 25 24.1 6.5 | 196 8 2.2 7.8 22 352 7620 245 27 24.5 11.4 | 191 13 2.5 12.7 23 345 7746 245 30 27.2 12.7 | 200 15 5.2 14.0 24 336 7925 250 30 28.2 10.3 | 208 13 6.2 11.6 25 321 8230 250 25 23.5 8.6 | 189 10 1.5 9.9 26 306 8534 235 23 18.8 13.2 | 168 15 -3.1 14.5 27 300 8670 240 27 23.4 13.5 | 185 15 1.4 14.8 28 292 8839 250 33 31.0 11.3 | 216 15 9.0 12.6 29 279 9144 245 27 24.5 11.4 | 191 13 2.5 12.7 30 255 9754 225 23 16.3 16.3 | 162 18 -5.7 17.6 31 250 9880 250 19 17.9 6.5 | 152 9 -4.1 7.8 32 243 10058 250 21 19.7 7.2 | 165 9 -2.3 8.5 33 222 10668 245 24 21.8 10.1 | 179 11 -0.2 11.5 34 203 11278 225 21 14.8 14.8 | 156 18 -7.1 16.2 35 200 11370 235 24 19.7 13.8 | 171 15 -2.3 15.1 36 194 11582 240 27 23.4 13.5 | 185 15 1.4 14.8 37 185 11887 225 10 7.1 7.1 | 119 17 -14.9 8.4 38 177 12192 230 26 19.9 16.7 | 173 18 -2.1 18.0 39 162 12802 250 20 18.8 6.8 | 159 9 -3.2 8.2 40 154 13106 230 16 12.3 10.3 | 140 15 -9.7 11.6 41 150 13300 220 22 14.1 16.9 | 157 20 -7.8 18.2 42 148 13411 225 22 15.6 15.6 | 159 18 -6.4 16.9 43 141 13716 210 26 13.0 22.5 | 159 25 -9.0 23.8 44 135 14021 225 33 23.3 23.3 | 183 25 1.3 24.6 45 123 14630 235 23 18.8 13.2 | 168 15 -3.1 14.5 46 117 14935 240 30 26.0 15.0 | 194 17 4.0 16.3 47 112 15240 225 25 17.7 17.7 | 167 19 -4.3 19.0 48 100 15990 245 37 33.5 15.6 | 214 21 11.5 16.9 49 98 16154 245 37 33.5 15.6 | 214 21 11.5 16.9 50 89 16764 265 27 26.9 2.4 | 233 6 4.9 3.7 51 85 17069 225 24 17.0 17.0 | 165 19 -5.0 18.3 52 77 17678 215 16 9.2 13.1 | 138 19 -12.8 14.4 53 74 17983 195 30 7.8 29.0 | 155 33 -14.2 30.3 54 70 18288 205 32 13.5 29.0 | 164 31 -8.5 30.3 55 70 18330 245 39 35.3 16.5 | 217 22 13.4 17.8 56 67 18593 245 40 36.3 16.9 | 218 23 14.3 18.2 57 64 18898 260 27 26.6 4.7 | 217 8 4.6 6.0 58 61 19202 245 18 16.3 7.6 | 148 11 -5.7 8.9 59 58 19507 260 31 30.5 5.4 | 232 11 8.5 6.7 60 56 19812 275 25 24.9 -2.2 | 287 3 2.9 -0.9 61 53 20117 265 12 12.0 1.0 | 103 10 -10.0 2.4 62 51 20422 190 18 3.1 17.7 | 135 27 -18.9 19.0 63 50 20520 225 20 14.1 14.1 | 153 17 -7.8 15.5 64 48 20726 200 31 10.6 29.1 | 159 33 -11.4 30.4 65 46 21031 240 18 15.6 9.0 | 148 12 -6.4 10.3 66 44 21336 230 12 9.2 7.7 | 125 16 -12.8 9.0 67 42 21641 220 15 9.6 11.5 | 136 18 -12.3 12.8 68 40 21946 260 25 24.6 4.3 | 205 6 2.6 5.7 69 38 22250 255 32 30.9 8.3 | 223 13 8.9 9.6 70 35 22860 275 28 27.9 -2.4 | 281 6 5.9 -1.1 71 33 23165 265 22 21.9 1.9 | 179 3 -0.1 3.2 72 30 23780 285 29 28.0 -7.5 | 316 9 6.0 -6.2 73 25 24384 300 27 23.4 -13.5 | 353 12 1.4 -12.2 74 19 25298 295 38 34.4 -16.1 | 320 19 12.5 -14.7 75 15 26213 300 29 25.1 -14.5 | 347 14 3.1 -13.2 Wind Parameters Mean winds (0-6000m): 243.4 at 29.4 knts Storm direction: 273.4 at 22.0 knts Shear (0-3000m) pos: 2.6 neg: 2.4 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): -10.6 deg Storm rel helicity (0-3000m) pos: 79.9 neg: -62.1 tot: 17.8 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 8.8 stream: -0.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.31 Bulk Shear: 5.11 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 ------------------------------------------------------------------------------- 500 240 35 205 21| 0.0 15.3 15.3| 47.3 -2.6 44.6 89.3 0.36| 21.0 7.5 1000 244 35 210 19| 5.9 7.6 13.5| 70.5 -40.3 30.2 30.2 0.08| 18.9 1.6 1500 244 34 208 18| 3.9 5.6 9.6| 76.0 -41.2 34.8 23.2 0.11| 13.4 1.4 2000 244 33 207 17| 2.9 3.5 6.5| 76.0 -49.1 26.9 13.5 0.05| 10.8 0.6 2500 244 32 205 17| 2.4 2.9 5.3| 79.9 -53.5 26.3 10.5 0.05| 9.3 0.4 3000 244 31 203 16| 2.6 2.4 5.0| 79.9 -62.1 17.8 5.9 -0.00| 8.8 -0.0 4000 245 29 197 14| 2.7 1.8 4.5| 82.5 -75.4 7.1 1.8 -0.08| 7.9 -0.6 5000 244 28 195 14| 1.9 2.5 4.4|117.9 -75.4 42.4 8.5 0.06| 7.9 0.5 6000 243 29 196 15| 1.5 2.3 3.8|129.7 -89.2 40.6 6.8 0.06| 7.5 0.4 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251009.12.gif