UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for PABR... Searching the city database file for: PABR ... Date:1200Z 15 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 6 195 11 SFC 999 4 -5.7 -6.9 91 1.2 -6.1 195 11 267.5 267.9 267.1 273.7 2.28 2 995 36 -4.1 -5.4 91 1.3 -4.6 197 12 269.4 269.9 268.9 276.4 2.56 3 991 69 0.0 -2.3 84 2.3 -0.9 199 12 273.9 274.4 272.7 282.7 3.25 4 983 135 2.4 -2.0 73 4.4 0.6 204 14 276.9 277.5 274.6 286.2 3.35 5 977 185 2.2 -2.0 74 4.2 0.5 207 15 277.2 277.8 274.8 286.5 3.37 6 925 632 0.8 -3.9 71 4.7 -1.0 200 20 280.1 280.7 276.0 288.8 3.09 7 921 667 0.8 -4.0 70 4.8 -1.1 201 20 280.5 281.0 276.2 289.1 3.08 8 850 1306 -3.7 -5.3 89 1.6 -4.3 205 22 282.3 282.8 277.1 290.9 3.03 9 791 1870 -7.9 -8.3 97 0.4 -8.0 214 25 283.6 284.1 277.2 291.1 2.58 10 738 2406 -11.5 -14.2 80 2.7 -12.2 206 26 285.4 285.7 276.9 290.5 1.72 11 710 2701 -13.9 -15.4 88 1.5 -14.3 209 28 285.9 286.2 277.0 290.7 1.62 12 700 2809 -14.7 -16.3 88 1.6 -15.1 215 27 286.2 286.5 277.0 290.8 1.53 13 645 3425 -18.5 -21.8 75 3.3 -19.2 212 24 288.7 288.9 277.6 291.9 1.03 14 500 5270 -33.5 -36.8 72 3.3 -33.8 215 33 292.2 292.3 278.3 293.3 0.33 15 420 6464 -43.7 -48.1 62 4.4 -43.9 226 33 294.1 294.1 278.9 294.5 0.12 16 400 6790 -45.9 -50.9 57 5.0 -46.1 230 29 295.3 295.4 279.4 295.6 0.09 17 366 7375 -49.9 -55.9 49 6.0 -50.0 227 21 297.6 297.6 280.4 297.8 0.05 18 335 7947 -54.7 -58.3 64 3.6 -54.8 212 20 298.7 298.7 280.8 298.8 0.04 19 330 8043 -55.5 -60.0 57 4.5 -55.6 208 20 298.9 298.9 280.9 299.0 0.04 20 315 8339 -55.1 -64.1 32 9.0 -55.2 205 20 303.4 303.4 282.8 303.5 0.02 21 300 8650 -56.1 -64.1 36 8.0 -56.2 195 13 306.3 306.3 284.0 306.4 0.02 22 294 8778 -56.9 -64.9 36 8.0 -57.0 185 14 306.9 306.9 284.2 307.0 0.02 23 250 9820 -50.5 -77.5 3 27.0 -50.9 215 14 331.0 331.0 292.0 331.0 0.00 24 233 10279 -49.1 -79.1 2 30.0 -49.6 215 17 339.8 339.8 294.3 339.9 0.00 25 200 11280 -48.7 -81.7 1 33.0 -49.3 235 18 355.7 355.7 297.8 355.7 0.00 26 150 13180 -47.7 -82.7 1 35.0 -48.5 225 19 387.9 387.9 303.5 387.9 0.00 27 100 15850 -47.9 -84.9 1 37.0 -49.1 240 13 435.2 435.2 309.4 435.2 0.00 28 78 17482 -50.3 -85.3 1 35.0 -51.4 231 19 462.2 462.2 312.0 462.3 0.00 29 70 18190 -49.5 -85.5 1 36.0 -50.8 220 15 478.5 478.5 313.3 478.5 0.00 30 61 19092 -48.3 -85.3 1 37.0 -50.0 243 23 500.4 500.4 314.9 500.4 0.00 31 50 20390 -51.1 -87.1 1 36.0 -52.7 260 17 523.1 523.1 316.5 523.1 0.00 32 40 21823 -55.3 -88.3 1 33.0 -56.5 256 21 547.0 547.0 317.9 547.0 0.00 33 37 22322 -52.7 -88.7 1 36.0 -54.4 234 16 566.0 566.0 318.9 566.0 0.00 34 30 23660 -57.1 -90.1 1 33.0 -58.4 270 17 589.0 589.0 320.1 589.0 0.00 35 22 25625 -55.3 -89.3 1 34.0 -57.3 279 20 649.0 649.0 322.6 649.0 0.01 36 20 26230 -56.9 -88.9 1 32.0 -58.7 285 19 662.0 662.0 323.2 662.1 0.01 37 14 28469 -60.7 -90.7 1 30.0 -62.3 272 23 720.2 720.2 325.1 720.3 0.01 38 12 29430 -60.1 -91.1 1 31.0 -62.1 279 25 754.8 754.8 326.1 754.9 0.01 TRP 294 8778 -56.9 -64.9 36 8.0 -57.0 185 14 306.9 306.9 284.2 307.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5264.00 m Freezing level: Surface below freezing Freezing level: 991.00 mb = 68.59 m = 225.02 ft Freezing level: 908.38 mb = 780.45 m = 2560.50 ft Wetbulb zero: Below ground Precipitable water: 0.40 inches Sfc-500 mean rel hum: 79.73 % Est. max temperature: 9.06 C = 48.31 F Sfc-Lift cond lev (LCL): 980.01 mb = 159.78 m = 524.21 ft T: 2.30 C 700-500 lapse rate: 7.64 C/km ThetaE index: 0.57 C Layer 738.0- 710.0 mb Conv cond level (CCL): 999.00 mb = 4.00 m = 13.12 ft Mean mixing ratio: 3.16 g/kg Conv temperature: -2.59 C = 27.33 F Cap Strength: 4.07 C Lifted Index: 4.98 C Risk: None Lifted Index @300 mb: 13.69 C Lifted Index @700 mb: 2.92 C Showalter Index: 2.08 C Risk: Showers probable Total Totals Index: 58.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.80 C Cross Totals Index: 28.20 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 303.71 Risk: Showers and thunderstorms possible Energy Index: 0.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.79 J/kg Max Up Vert Vel: 7.46 m/s Conv Inhibition (B-): 58240.55 J/kg Cap Strength: 4.94 C Lift Cond Lev (LCL): 888.74 mb = 950.91 m = 3119.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 243 at 20 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 4 195 11 2.8 10.6 | 97 15 -14.6 1.7 1 963 305 215 17 9.8 13.9 | 123 9 -7.7 5.0 2 928 610 200 19 6.5 17.9 | 129 14 -10.9 8.9 3 925 632 200 20 6.8 18.8 | 133 14 -10.6 9.8 4 893 914 210 22 11.0 19.1 | 148 12 -6.4 10.1 5 859 1219 205 21 8.9 19.0 | 140 13 -8.6 10.1 6 850 1306 205 22 9.3 19.9 | 144 14 -8.1 11.0 7 794 1829 215 25 14.3 20.5 | 165 12 -3.1 11.5 8 764 2134 210 23 11.5 19.9 | 152 12 -5.9 11.0 9 734 2438 205 27 11.4 24.5 | 159 17 -6.0 15.5 10 706 2743 210 28 14.0 24.2 | 167 16 -3.4 15.3 11 700 2809 215 27 15.5 22.1 | 172 13 -1.9 13.2 12 650 3353 210 23 11.5 19.9 | 152 12 -5.9 11.0 13 623 3658 220 27 17.4 20.7 | 180 12 -0.1 11.7 14 598 3962 225 26 18.4 18.4 | 186 9 1.0 9.4 15 573 4267 210 28 14.0 24.2 | 167 16 -3.4 15.3 16 528 4877 215 32 18.4 26.2 | 183 17 0.9 17.3 17 500 5270 215 33 18.9 27.0 | 185 18 1.5 18.1 18 484 5486 215 35 20.1 28.7 | 188 20 2.7 19.7 19 443 6096 220 32 20.6 24.5 | 191 16 3.1 15.6 20 405 6706 230 34 26.0 21.9 | 214 16 8.6 12.9 21 400 6790 230 29 22.2 18.6 | 206 11 4.8 9.7 22 352 7620 225 18 12.7 12.7 | 129 6 -4.7 3.8 23 320 8230 200 21 7.2 19.7 | 136 15 -10.2 10.8 24 305 8534 215 17 9.8 13.9 | 123 9 -7.7 5.0 25 300 8650 195 13 3.4 12.6 | 104 15 -14.1 3.6 26 294 8778 185 14 1.2 13.9 | 107 17 -16.2 5.0 27 291 8839 190 13 2.3 12.8 | 104 16 -15.2 3.9 28 278 9144 205 18 7.6 16.3 | 127 12 -9.8 7.4 29 265 9449 210 12 6.0 10.4 | 97 12 -11.4 1.4 30 253 9754 195 17 4.4 16.4 | 120 15 -13.0 7.5 31 250 9820 215 14 8.0 11.5 | 105 10 -9.4 2.5 32 230 10363 215 17 9.8 13.9 | 123 9 -7.7 5.0 33 210 10973 230 17 13.0 10.9 | 114 5 -4.4 2.0 34 200 11278 220 16 10.3 12.3 | 115 8 -7.1 3.3 35 200 11280 235 18 14.7 10.3 | 117 3 -2.7 1.4 36 191 11582 245 19 17.2 8.0 | 13 1 -0.2 -0.9 37 182 11887 245 13 11.8 5.5 | 59 7 -5.6 -3.5 38 174 12192 240 15 13.0 7.5 | 72 5 -4.4 -1.4 39 166 12497 205 14 5.9 12.7 | 108 12 -11.5 3.7 40 159 12802 220 22 14.1 16.9 | 157 9 -3.3 7.9 41 150 13180 225 19 13.4 13.4 | 138 6 -4.0 4.5 42 145 13411 220 20 12.9 15.3 | 144 8 -4.6 6.4 43 132 14021 240 15 13.0 7.5 | 72 5 -4.4 -1.4 44 120 14630 225 11 7.8 7.8 | 83 10 -9.6 -1.2 45 110 15240 215 17 9.8 13.9 | 123 9 -7.7 5.0 46 105 15545 205 24 10.1 21.8 | 150 15 -7.3 12.8 47 100 15850 240 13 11.3 6.5 | 68 7 -6.2 -2.4 48 95 16154 250 10 9.4 3.4 | 55 10 -8.0 -5.5 49 91 16459 165 10 -2.6 9.7 | 92 20 -20.0 0.7 50 83 17069 230 26 19.9 16.7 | 198 8 2.5 7.8 51 79 17374 245 24 21.8 10.1 | 255 4 4.3 1.2 52 76 17678 205 11 4.6 10.0 | 95 13 -12.8 1.0 53 70 18190 220 15 9.6 11.5 | 108 8 -7.8 2.5 54 69 18288 230 13 10.0 8.4 | 85 7 -7.5 -0.6 55 66 18593 215 19 10.9 15.6 | 135 9 -6.5 6.6 56 63 18898 240 24 20.8 12.0 | 228 5 3.4 3.1 57 60 19202 245 22 19.9 9.3 | 262 3 2.5 0.3 58 57 19507 280 17 16.7 -3.0 | 3 12 -0.7 -11.9 59 55 19812 275 12 12.0 -1.0 | 29 11 -5.5 -10.0 60 52 20117 215 10 5.7 8.2 | 86 12 -11.7 -0.8 61 50 20390 260 17 16.7 3.0 | 7 6 -0.7 -6.0 62 50 20422 225 23 16.3 16.3 | 171 7 -1.2 7.3 63 47 20726 270 14 14.0 -0.0 | 21 10 -3.4 -8.9 64 45 21031 280 10 9.8 -1.7 | 35 13 -7.6 -10.7 65 43 21336 210 19 9.5 16.5 | 133 11 -7.9 7.5 66 41 21641 230 23 17.6 14.8 | 182 6 0.2 5.8 67 39 21946 275 19 18.9 -1.7 | 352 11 1.5 -10.6 68 37 22250 230 14 10.7 9.0 | 90 7 -6.7 0.1 69 34 22860 270 28 28.0 -0.0 | 310 14 10.6 -8.9 70 30 23660 270 17 17.0 -0.0 | 3 9 -0.4 -8.9 71 29 23774 255 17 16.4 4.4 | 12 5 -1.0 -4.5 72 28 24079 270 18 18.0 -0.0 | 356 9 0.6 -8.9 73 27 24384 250 28 26.3 9.6 | 266 9 8.9 0.6 74 26 24689 280 35 34.5 -6.1 | 311 23 17.0 -15.0 75 24 24994 300 26 22.5 -13.0 | 347 23 5.1 -21.9 76 23 25298 275 19 18.9 -1.7 | 352 11 1.5 -10.6 77 20 26213 285 23 22.2 -6.0 | 342 16 4.8 -14.9 78 20 26230 285 19 18.4 -4.9 | 356 14 0.9 -13.9 79 18 26518 270 18 18.0 -0.0 | 356 9 0.6 -8.9 80 16 26822 285 23 22.2 -6.0 | 342 16 4.8 -14.9 81 13 27432 265 23 22.9 2.0 | 322 9 5.5 -6.9 82 12 27737 285 26 25.1 -6.7 | 334 17 7.7 -15.7 83 9 28346 285 31 29.9 -8.0 | 324 21 12.5 -17.0 84 5 29870 305 44 36.0 -25.2 | 331 39 18.6 -34.2 Wind Parameters Mean winds (0-6000m): 212.8 at 26.1 knts Storm direction: 242.8 at 19.6 knts Shear (0-3000m) pos: 2.3 neg: 0.7 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 68.1 deg Storm rel helicity (0-3000m) pos: 72.9 neg: -17.9 tot: 55.0 m^2/s^2 ave: 18.3 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.81 Bulk Shear: 15.37 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 ------------------------------------------------------------------------------- 500 208 15 115 11| 8.0 0.0 8.0| 19.8 0.0 19.8 39.6 0.58| 11.3 6.6 1000 207 18 128 12| 5.8 0.0 5.8| 35.0 -1.2 33.8 33.8 0.58| 9.2 5.3 1500 207 19 134 12| 4.4 0.0 4.4| 44.0 -5.0 38.9 26.0 0.53| 7.6 4.0 2000 208 21 140 12| 3.5 0.0 3.5| 53.2 -9.6 43.6 21.8 0.50| 6.8 3.4 2500 208 21 144 12| 2.8 0.9 3.7| 61.1 -12.6 48.6 19.4 0.44| 6.6 2.9 3000 209 22 148 13| 2.3 0.7 3.1| 72.9 -17.9 55.0 18.3 0.41| 6.5 2.7 4000 211 23 153 12| 2.1 0.6 2.7| 92.7 -27.0 65.6 16.4 0.39| 6.3 2.5 5000 212 24 159 13| 2.0 1.1 3.1|111.9 -37.6 74.2 14.8 0.34| 6.1 2.1 6000 213 26 166 13| 1.8 0.9 2.7|123.3 -37.6 85.6 14.3 0.35| 5.6 1.9 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251015.12.gif