UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103118.upa.cvt Date: 1800Z 31 OCT 25 Searching for PABR... Searching the city database file for: PABR ... Date:1800Z 31 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 0 55 18 SFC 998 4 -4.1 -5.1 93 1.0 -4.4 55 18 269.2 269.6 268.8 276.3 2.62 2 925 609 -8.5 -8.5 100 0.0 -8.5 55 25 270.6 271.0 269.0 276.6 2.17 3 865 1126 -11.9 -12.2 98 0.3 -12.0 60 20 272.3 272.6 269.4 277.1 1.73 4 851 1252 -9.1 -14.0 68 4.9 -10.4 51 20 276.5 276.8 271.6 280.9 1.52 5 850 1261 -9.1 -14.0 68 4.9 -10.4 50 20 276.6 276.9 271.7 281.0 1.52 6 786 1864 -10.9 -21.9 40 11.0 -13.2 56 14 280.9 281.1 273.2 283.5 0.84 7 748 2244 -12.3 -15.2 79 2.9 -13.0 72 17 283.4 283.7 275.6 288.0 1.57 8 722 2513 -13.1 -16.6 75 3.5 -14.0 85 14 285.4 285.7 276.5 289.7 1.44 9 700 2748 -15.5 -17.2 87 1.7 -15.9 85 10 285.3 285.6 276.4 289.5 1.42 10 666 3122 -18.7 -18.8 99 0.1 -18.7 71 10 285.8 286.0 276.5 289.7 1.30 11 656 3235 -17.1 -19.3 83 2.2 -17.6 67 11 288.9 289.1 278.0 292.7 1.26 12 563 4366 -23.9 -31.9 48 8.0 -25.0 69 5 293.8 293.8 279.2 295.3 0.47 13 524 4886 -28.5 -34.5 56 6.0 -29.2 95 8 294.3 294.4 279.4 295.6 0.39 14 500 5220 -31.1 -43.1 30 12.0 -32.0 155 6 295.1 295.2 279.4 295.7 0.17 15 490 5363 -32.3 -46.3 24 14.0 -33.2 167 5 295.4 295.4 279.4 295.8 0.12 16 426 6333 -39.9 -44.9 59 5.0 -40.2 194 13 297.7 297.8 280.6 298.3 0.16 17 406 6660 -42.3 -46.0 67 3.7 -42.5 199 19 298.7 298.8 281.0 299.3 0.15 18 400 6760 -42.5 -47.5 58 5.0 -42.8 205 26 299.8 299.8 281.4 300.2 0.13 19 393 6880 -42.7 -48.7 52 6.0 -43.0 206 31 301.0 301.0 282.0 301.4 0.12 20 381 7090 -42.1 -59.1 14 17.0 -42.6 209 38 304.5 304.5 283.2 304.6 0.03 21 380 7108 -41.9 -58.9 14 17.0 -42.4 209 39 305.0 305.0 283.4 305.1 0.04 22 306 8551 -50.7 -58.7 38 8.0 -50.9 219 70 312.1 312.1 286.1 312.3 0.05 23 300 8680 -51.7 -56.2 58 4.5 -51.8 220 72 312.5 312.5 286.3 312.7 0.06 24 297 8745 -52.3 -56.5 60 4.2 -52.4 220 72 312.5 312.5 286.3 312.8 0.06 25 296 8766 -52.5 -56.6 61 4.1 -52.6 220 72 312.5 312.6 286.3 312.8 0.06 26 280 9121 -54.7 -66.7 21 12.0 -54.9 215 58 314.4 314.4 286.9 314.5 0.02 27 268 9399 -54.3 -73.3 8 19.0 -54.5 216 54 318.9 318.9 288.4 319.0 0.01 28 250 9840 -55.7 -74.7 8 19.0 -55.9 205 40 323.3 323.3 289.8 323.3 0.01 29 207 11041 -57.1 -79.1 5 22.0 -57.3 213 32 339.0 339.0 294.1 339.0 0.00 30 200 11260 -55.9 -78.9 4 23.0 -56.1 205 33 344.2 344.2 295.3 344.3 0.00 31 172 12225 -53.5 -79.5 3 26.0 -53.9 214 26 363.4 363.4 299.4 363.4 0.00 32 150 13100 -56.1 -81.1 3 25.0 -56.4 200 20 373.4 373.4 301.2 373.4 0.00 33 100 15680 -55.1 -83.1 2 28.0 -55.6 210 27 421.3 421.3 307.9 421.3 0.00 34 70 17940 -57.9 -84.9 2 27.0 -58.5 230 29 460.5 460.5 311.8 460.5 0.00 35 50 20070 -57.7 -85.7 2 28.0 -58.5 215 30 507.5 507.5 315.5 507.5 0.01 36 46 20594 -59.1 -86.1 2 27.0 -59.8 215 30 516.4 516.4 316.1 516.4 0.01 37 36 22139 -56.9 -85.9 1 29.0 -58.0 225 41 559.6 559.6 318.6 559.6 0.01 TRP 280 9121 -54.7 -66.7 21 12.0 -54.9 215 58 314.4 314.4 286.9 314.5 0.02 WND 297 8745 -52.3 -56.5 60 4.2 -52.4 220 72 312.5 312.5 286.3 312.8 0.06 Sounding variables and indices 1000-500 mb thick: 5220.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 71.60 % Est. max temperature: 3.43 C = 38.18 F Sfc-Lift cond lev (LCL): 982.20 mb = 131.14 m = 430.23 ft T: -5.02 C 700-500 lapse rate: 6.31 C/km ThetaE index: 0.20 C Layer 700.0- 666.0 mb Conv cond level (CCL): 940.26 mb = 478.71 m = 1570.56 ft Mean mixing ratio: 2.30 g/kg Conv temperature: -2.99 C = 26.62 F Cap Strength: 15.28 C Lifted Index: 15.58 C Risk: None Lifted Index @300 mb: 25.51 C Lifted Index @700 mb: 9.85 C Showalter Index: 12.06 C Risk: None Total Totals Index: 39.10 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 17.10 C K Index: 6.30 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 3.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.93 J/kg Max Up Vert Vel: 3.98 m/s Conv Inhibition (B-): 40828.95 J/kg Cap Strength: 15.58 C Lift Cond Lev (LCL): 941.59 mb = 467.42 m = 1533.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 96 at 9 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 ---------------------------------------------------------- 0 998 4 55 18 -14.7 -10.3 | 25 13 -5.3 -11.3 1 961 305 50 28 -21.4 -18.0 | 32 23 -12.0 -19.0 2 925 609 55 25 -20.5 -14.3 | 36 19 -11.1 -15.4 3 925 610 55 26 -21.3 -14.9 | 37 20 -11.9 -15.9 4 889 914 70 22 -20.7 -7.5 | 53 14 -11.3 -8.5 5 855 1219 55 19 -15.6 -10.9 | 27 13 -6.1 -11.9 6 850 1261 50 20 -15.3 -12.9 | 23 15 -5.9 -13.9 7 789 1829 55 14 -11.5 -8.0 | 13 9 -2.0 -9.0 8 758 2134 65 18 -16.3 -7.6 | 39 11 -6.9 -8.6 9 729 2438 85 15 -14.9 -1.3 | 67 6 -5.5 -2.3 10 700 2743 85 10 -10.0 -0.9 | 16 2 -0.5 -1.9 11 700 2748 85 10 -10.0 -0.9 | 16 2 -0.5 -1.9 12 618 3658 50 11 -8.4 -7.1 | 353 8 1.0 -8.1 13 569 4267 65 5 -4.5 -2.1 | 303 6 4.9 -3.1 14 524 4877 95 8 -8.0 0.7 | 283 1 1.5 -0.3 15 500 5220 155 6 -2.5 5.4 | 237 8 6.9 4.4 16 460 5791 205 3 1.3 2.7 | 261 11 10.7 1.7 17 440 6096 190 9 1.6 8.9 | 234 13 11.0 7.8 18 403 6706 200 20 6.8 18.8 | 222 24 16.3 17.8 19 400 6760 205 26 11.0 23.6 | 222 30 20.4 22.5 20 352 7620 215 59 33.8 48.3 | 222 64 43.3 47.3 21 300 8680 220 72 46.3 55.2 | 226 78 55.7 54.1 22 297 8745 220 72 46.3 55.2 | 226 78 55.7 54.1 23 293 8839 220 72 46.3 55.2 | 226 78 55.7 54.1 24 280 9121 215 58 33.3 47.5 | 223 63 42.7 46.5 25 279 9144 220 64 41.1 49.0 | 226 70 50.6 48.0 26 253 9754 210 40 20.0 34.6 | 221 45 29.4 33.6 27 250 9840 205 40 16.9 36.3 | 217 44 26.3 35.2 28 209 10973 215 32 18.4 26.2 | 228 37 27.8 25.2 29 200 11260 205 33 13.9 29.9 | 219 37 23.4 28.9 30 199 11278 200 28 9.6 26.3 | 217 32 19.0 25.3 31 181 11887 220 28 18.0 21.4 | 233 34 27.4 20.4 32 150 13100 200 20 6.8 18.8 | 222 24 16.3 17.8 33 150 13106 215 27 15.5 22.1 | 230 33 24.9 21.1 34 136 13716 195 24 6.2 23.2 | 215 27 15.6 22.2 35 130 14021 215 20 11.5 16.4 | 234 26 20.9 15.4 36 124 14326 190 18 3.1 17.7 | 217 21 12.5 16.7 37 107 15240 205 26 11.0 23.6 | 222 30 20.4 22.5 38 100 15680 210 27 13.5 23.4 | 226 32 22.9 22.4 39 97 15850 210 27 13.5 23.4 | 226 32 22.9 22.4 40 93 16154 200 28 9.6 26.3 | 217 32 19.0 25.3 41 80 17069 205 27 11.4 24.5 | 222 31 20.8 23.5 42 77 17374 230 31 23.7 19.9 | 240 38 33.2 18.9 43 70 17940 230 29 22.2 18.6 | 241 36 31.6 17.6 44 70 17983 215 22 12.6 18.0 | 232 28 22.0 17.0 45 66 18288 235 28 22.9 16.1 | 245 36 32.4 15.0 46 63 18593 245 24 21.8 10.1 | 254 32 31.2 9.1 47 60 18898 230 20 15.3 12.9 | 244 27 24.7 11.8 48 57 19202 230 20 15.3 12.9 | 244 27 24.7 11.8 49 52 19812 200 25 8.6 23.5 | 219 29 18.0 22.5 50 50 20070 215 30 17.2 24.6 | 229 36 26.6 23.6 51 46 20422 215 30 17.2 24.6 | 229 36 26.6 23.6 52 39 21031 210 36 18.0 31.2 | 222 41 27.4 30.2 53 36 21336 225 41 29.0 29.0 | 234 48 38.4 28.0 54 34 21641 225 41 29.0 29.0 | 234 48 38.4 28.0 55 27 22555 245 37 33.5 15.6 | 251 45 43.0 14.6 Wind Parameters Mean winds (0-6000m): 66.2 at 12.6 knts Storm direction: 96.2 at 9.5 knts Shear (0-3000m) pos: 2.8 neg: 1.6 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): -17.1 deg Storm rel helicity (0-3000m) pos: 57.4 neg: -33.8 tot: 23.6 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.37 Bulk Shear: 21.51 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 52 25 31 19| 0.0 8.3 8.3| 13.4 0.0 13.4 26.9 0.23| 13.0 2.9 1000 56 24 37 18| 3.6 4.1 7.8| 37.4 -6.4 31.0 31.0 0.28| 11.6 3.3 1500 56 23 35 17| 2.4 2.5 4.9| 37.4 -27.8 9.5 6.3 0.02| 10.5 0.2 2000 56 21 32 15| 2.5 1.9 4.3| 43.8 -31.5 12.2 6.1 0.05| 9.4 0.4 2500 59 20 34 14| 3.4 1.5 4.9| 57.4 -31.5 25.9 10.3 0.16| 9.4 1.5 3000 61 18 34 12| 2.8 1.6 4.4| 57.4 -33.8 23.6 7.9 0.09| 8.7 0.8 4000 61 16 28 10| 2.4 1.6 4.1| 57.4 -41.1 16.3 4.1 0.00| 7.6 0.0 5000 62 14 23 8| 2.7 1.3 4.0| 57.6 -46.5 11.1 2.2 -0.08| 7.1 -0.5 6000 66 13 19 6| 2.7 1.1 3.8| 68.8 -57.9 10.9 1.8 -0.05| 7.0 -0.4 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251031.18.gif