UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101818.upa.cvt Date: 1800Z 18 OCT 25 Searching for PABR... Searching the city database file for: PABR ... Date:1800Z 18 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 1008 4 -1.7 -2.7 93 1.0 -2.1 125 18 270.8 271.3 270.7 279.2 3.10 1 1000 76 -1.9 -3.0 92 1.1 -2.3 120 15 271.2 271.8 270.8 279.5 3.06 2 925 691 -6.9 -7.0 99 0.1 -7.0 105 24 272.3 272.7 270.5 278.9 2.44 3 896 939 -8.5 -8.5 100 0.0 -8.5 106 26 273.1 273.5 270.7 279.3 2.24 4 850 1345 -10.9 -11.5 95 0.6 -11.1 120 25 274.7 275.0 271.1 280.0 1.86 5 800 1807 -14.5 -15.2 94 0.7 -14.7 130 17 275.7 275.9 271.1 279.9 1.46 6 779 2009 -15.3 -20.3 66 5.0 -16.3 52 7 276.9 277.1 271.0 279.8 0.98 7 773 2067 -14.9 -27.9 32 13.0 -17.0 26 4 278.0 278.1 270.8 279.5 0.50 8 766 2136 -14.7 -27.7 32 13.0 -16.8 355 1 278.9 279.0 271.4 280.5 0.51 9 700 2815 -16.9 -29.9 31 13.0 -18.9 255 2 283.8 283.8 274.1 285.2 0.46 10 619 3732 -20.9 -32.9 33 12.0 -22.5 219 3 289.3 289.4 276.9 290.6 0.39 11 512 5111 -29.5 -48.5 14 19.0 -30.7 166 4 295.1 295.1 279.3 295.4 0.09 12 500 5280 -30.3 -47.3 17 17.0 -31.4 160 4 296.1 296.1 279.8 296.5 0.11 13 473 5673 -32.5 -52.5 12 20.0 -33.6 155 5 298.1 298.1 280.6 298.3 0.06 14 443 6133 -34.1 -51.1 16 17.0 -35.0 154 7 301.7 301.7 282.2 302.0 0.08 15 442 6149 -34.1 -51.1 16 17.0 -35.0 156 7 301.9 301.9 282.3 302.2 0.08 16 416 6571 -37.5 -53.5 17 16.0 -38.2 179 13 302.8 302.8 282.6 303.1 0.06 17 408 6704 -38.5 -43.4 60 4.9 -38.8 170 13 303.2 303.3 283.0 303.9 0.20 18 400 6840 -39.7 -44.1 63 4.4 -39.9 175 11 303.4 303.4 283.0 304.1 0.19 19 343 7870 -48.3 -52.8 60 4.5 -48.4 184 12 305.4 305.4 283.7 305.7 0.08 20 300 8740 -54.1 -58.9 55 4.8 -54.2 200 14 309.1 309.1 285.0 309.3 0.05 21 250 9890 -61.9 -67.9 45 6.0 -62.0 200 11 314.0 314.0 286.8 314.1 0.02 22 244 10039 -62.5 -67.4 52 4.9 -62.6 190 8 315.3 315.3 287.2 315.4 0.02 23 239 10166 -62.1 -66.2 58 4.1 -62.1 176 11 317.8 317.8 288.1 317.9 0.02 24 234 10296 -61.3 -70.3 29 9.0 -61.4 148 10 320.9 320.9 289.0 321.0 0.01 25 228 10458 -56.9 -72.9 12 16.0 -57.1 148 12 330.1 330.1 291.7 330.1 0.01 26 207 11071 -54.3 -76.3 5 22.0 -54.6 153 12 343.4 343.4 295.1 343.4 0.01 27 200 11290 -55.1 -77.1 5 22.0 -55.4 150 9 345.5 345.5 295.6 345.5 0.01 28 150 13140 -52.3 -77.3 3 25.0 -52.8 180 18 380.0 380.0 302.2 380.0 0.01 29 122 14485 -49.1 -77.1 2 28.0 -50.0 123 11 408.9 408.9 306.4 409.0 0.01 30 110 15160 -51.7 -78.7 3 27.0 -52.4 138 14 416.3 416.3 307.3 416.4 0.01 31 100 15780 -50.1 -79.1 2 29.0 -51.0 170 11 430.9 430.9 308.9 431.0 0.01 32 75 17660 -48.9 -78.9 2 30.0 -50.3 191 12 470.4 470.4 312.7 470.5 0.01 33 70 18110 -50.9 -81.9 1 31.0 -52.1 150 8 475.5 475.5 313.1 475.5 0.01 34 50 20300 -51.1 -81.1 2 30.0 -52.6 235 9 523.1 523.1 316.5 523.1 0.01 35 30 23600 -53.1 -87.1 1 34.0 -55.0 280 15 599.9 599.9 320.6 599.9 0.01 36 20 26200 -54.9 -87.9 1 33.0 -57.1 255 20 668.1 668.1 323.3 668.2 0.01 37 19 26528 -55.1 -89.1 1 34.0 -57.4 253 17 677.4 677.4 323.7 677.4 0.01 38 16 27632 -52.5 -88.5 1 36.0 -55.8 264 22 720.0 720.0 325.1 720.1 0.01 39 12 29470 -57.5 -89.5 1 32.0 -60.1 272 14 764.0 764.0 326.3 764.1 0.01 40 12 29470 -57.3 -90.3 1 33.0 -59.9 272 14 764.7 764.7 326.3 764.8 0.01 TRP 244 10039 -62.5 -67.4 52 4.9 -62.6 190 8 315.3 315.3 287.2 315.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5204.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 52.46 % Est. max temperature: 1.91 C = 35.45 F Sfc-Lift cond lev (LCL): 992.15 mb = 138.13 m = 453.17 ft T: -2.41 C 700-500 lapse rate: 5.44 C/km ThetaE index: 0.57 C Layer 925.0- 896.0 mb Conv cond level (CCL): 947.85 mb = 498.49 m = 1635.44 ft Mean mixing ratio: 2.71 g/kg Conv temperature: -0.58 C = 30.96 F Cap Strength: 13.55 C Lifted Index: 14.24 C Risk: None Lifted Index @300 mb: 21.17 C Lifted Index @700 mb: 6.34 C Showalter Index: 13.63 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 18.80 C K Index: -5.10 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 3.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.28 J/kg Max Up Vert Vel: 3.54 m/s Conv Inhibition (B-): 0.14 J/kg Cap Strength: 13.67 C Lift Cond Lev (LCL): 949.46 mb = 485.09 m = 1591.49 ft Lev Free Conv (LFC): 934.46 mb = 610.71 m = 2003.63 ft Equ Level (EL): 904.46 mb = 865.48 m = 2839.46 ft B at Equ Level: 6.25 J/kg Max Parcel Lev (MPL): 844.46 mb = 1394.86 m = 4576.24 ft Wind level data Storm motion: 155 at 7 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 1008 4 125 18 -14.7 10.3 | 108 12 -11.7 3.8 1 1000 76 120 15 -13.0 7.5 | 96 10 -10.0 1.0 2 971 305 105 25 -24.1 6.5 | 90 21 -21.1 -0.0 3 935 610 105 26 -25.1 6.7 | 91 22 -22.1 0.2 4 925 691 105 24 -23.2 6.2 | 89 20 -20.2 -0.3 5 899 914 105 26 -25.1 6.7 | 91 22 -22.1 0.2 6 864 1219 115 26 -23.6 11.0 | 102 21 -20.5 4.5 7 850 1345 120 25 -21.7 12.5 | 108 20 -18.6 6.0 8 830 1524 125 25 -20.5 14.3 | 114 19 -17.4 7.9 9 797 1829 130 16 -12.3 10.3 | 112 10 -9.2 3.8 10 766 2134 355 1 0.1 -1.0 | 337 8 3.1 -7.5 11 736 2438 300 3 2.6 -1.5 | 325 10 5.6 -8.0 12 707 2743 280 4 3.9 -0.7 | 316 10 7.0 -7.2 13 700 2815 255 2 1.9 0.5 | 320 8 5.0 -6.0 14 650 3353 0 0 -0.0 -0.0 | 335 7 3.0 -6.5 15 624 3658 215 3 1.7 2.5 | 310 6 4.8 -4.0 16 574 4267 255 4 3.9 1.0 | 308 9 6.9 -5.5 17 528 4877 175 5 -0.4 5.0 | 300 3 2.6 -1.5 18 500 5280 160 4 -1.4 3.8 | 329 3 1.7 -2.7 19 445 6096 150 6 -3.0 5.2 | 359 1 0.0 -1.3 20 426 6401 190 12 2.1 11.8 | 224 7 5.1 5.3 21 408 6706 170 13 -2.3 12.8 | 187 6 0.8 6.3 22 400 6840 175 11 -1.0 11.0 | 205 5 2.1 4.5 23 390 7010 190 10 1.7 9.8 | 235 6 4.8 3.4 24 372 7315 175 11 -1.0 11.0 | 205 5 2.1 4.5 25 355 7620 180 12 0.0 12.0 | 209 6 3.0 5.5 26 300 8740 200 14 4.8 13.2 | 230 10 7.8 6.7 27 281 9144 200 12 4.1 11.3 | 236 9 7.1 4.8 28 268 9449 200 12 4.1 11.3 | 236 9 7.1 4.8 29 250 9890 200 11 3.8 10.3 | 240 8 6.8 3.8 30 244 10039 190 8 1.4 7.9 | 253 5 4.4 1.4 31 243 10058 200 12 4.1 11.3 | 236 9 7.1 4.8 32 232 10363 135 10 -7.1 7.1 | 98 4 -4.0 0.6 33 221 10668 175 16 -1.4 15.9 | 190 10 1.6 9.5 34 210 10973 145 12 -6.9 9.8 | 131 5 -3.9 3.3 35 200 11278 170 12 -2.1 11.8 | 190 5 0.9 5.3 36 200 11290 150 9 -4.5 7.8 | 132 2 -1.5 1.3 37 191 11582 150 12 -6.0 10.4 | 143 5 -3.0 3.9 38 182 11887 130 13 -10.0 8.4 | 105 7 -6.9 1.9 39 174 12192 150 10 -5.0 8.7 | 138 3 -2.0 2.2 40 166 12497 135 11 -7.8 7.8 | 105 5 -4.7 1.3 41 158 12802 170 15 -2.6 14.8 | 183 8 0.4 8.3 42 151 13106 175 21 -1.8 20.9 | 185 14 1.2 14.4 43 150 13140 180 18 0.0 18.0 | 195 12 3.0 11.5 44 137 13716 190 12 2.1 11.8 | 224 7 5.1 5.3 45 131 14021 165 10 -2.6 9.7 | 188 3 0.4 3.2 46 125 14326 120 10 -8.7 5.0 | 75 6 -5.6 -1.5 47 109 15240 140 14 -9.0 10.7 | 125 7 -6.0 4.2 48 100 15780 170 11 -1.9 10.8 | 194 4 1.1 4.3 49 94 16154 170 11 -1.9 10.8 | 194 4 1.1 4.3 50 90 16459 160 13 -4.4 12.2 | 166 6 -1.4 5.7 51 86 16764 200 14 4.8 13.2 | 230 10 7.8 6.7 52 78 17374 200 14 4.8 13.2 | 230 10 7.8 6.7 53 71 17983 180 10 0.0 10.0 | 221 5 3.0 3.5 54 70 18110 150 8 -4.0 6.9 | 114 1 -1.0 0.4 55 68 18288 165 8 -2.1 7.7 | 218 2 1.0 1.2 56 65 18593 160 10 -3.4 9.4 | 172 3 -0.4 2.9 57 62 18898 180 15 0.0 15.0 | 200 9 3.0 8.5 58 56 19507 180 17 0.0 17.0 | 196 11 3.0 10.5 59 50 20300 235 9 7.4 5.2 | 277 10 10.4 -1.3 60 47 20726 230 10 7.7 6.4 | 270 11 10.7 -0.1 61 45 21031 180 10 0.0 10.0 | 221 5 3.0 3.5 62 43 21336 185 15 1.3 14.9 | 207 10 4.3 8.5 63 41 21641 200 20 6.8 18.8 | 219 16 9.9 12.3 64 39 21946 225 17 12.0 12.0 | 250 16 15.1 5.5 65 37 22250 210 12 6.0 10.4 | 247 10 9.0 3.9 66 35 22555 205 14 5.9 12.7 | 235 11 8.9 6.2 67 30 23600 280 15 14.8 -2.6 | 297 20 17.8 -9.1 68 29 23774 275 16 15.9 -1.4 | 293 21 19.0 -7.9 69 28 24079 285 15 14.5 -3.9 | 301 20 17.5 -10.4 70 27 24384 255 14 13.5 3.6 | 280 17 16.6 -2.9 71 24 24994 245 18 16.3 7.6 | 267 19 19.3 1.1 72 23 25298 250 20 18.8 6.8 | 269 22 21.8 0.4 73 21 25908 280 20 19.7 -3.5 | 294 25 22.7 -10.0 74 20 26200 255 20 19.3 5.2 | 273 22 22.3 -1.3 75 20 26213 255 16 15.5 4.1 | 277 19 18.5 -2.3 76 18 26518 250 19 17.9 6.5 | 270 21 20.9 0.0 77 15 27127 275 25 24.9 -2.2 | 287 29 27.9 -8.7 78 13 27432 290 20 18.8 -6.8 | 301 26 21.8 -13.3 79 12 27737 270 13 13.0 -0.0 | 292 17 16.0 -6.5 80 11 28042 275 17 16.9 -1.5 | 292 21 20.0 -8.0 81 10 28346 250 25 23.5 8.6 | 266 27 26.5 2.1 82 7 29261 270 35 35.0 -0.0 | 280 39 38.0 -6.5 83 6 29566 280 29 28.6 -5.0 | 290 34 31.6 -11.5 Wind Parameters Mean winds (0-6000m): 125.0 at 9.5 knts Storm direction: 155.0 at 7.2 knts Shear (0-3000m) pos: 1.5 neg: 3.7 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): -139.4 deg Storm rel helicity (0-3000m) pos: 54.4 neg: -90.9 tot: -36.5 m^2/s^2 ave: -12.2 10^-3 m/s^2 rel: -0.33 Storm rel vorticity (0-3000m) horiz: 11.6 stream: -3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 21.63 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 ------------------------------------------------------------------------------- 500 109 22 92 17| 0.0 11.0 11.0| 0.9 -15.7 -14.8 -29.6 -0.31| 13.7 -4.2 1000 107 24 91 20| 0.7 5.5 6.2| 11.5 -18.4 -6.8 -6.8 -0.15| 9.6 -1.4 1500 110 24 96 20| 2.9 3.7 6.6| 49.4 -18.4 31.1 20.7 0.16| 9.0 1.5 2000 113 23 97 18| 2.2 5.9 8.1| 50.8 -65.8 -14.9 -7.5 -0.27| 13.7 -3.7 2500 113 18 94 14| 1.8 4.8 6.6| 50.8 -88.2 -37.4 -14.9 -0.37| 13.0 -4.8 3000 114 16 90 11| 1.5 3.7 5.2| 54.4 -90.9 -36.5 -12.2 -0.33| 11.6 -3.9 4000 116 12 82 8| 1.1 2.7 3.8| 56.4 -98.3 -42.0 -10.5 -0.34| 9.6 -3.3 5000 121 11 80 6| 0.9 1.7 2.6| 57.3-101.8 -44.4 -8.9 -0.32| 8.5 -2.7 6000 125 10 78 5| 0.7 1.3 2.0| 58.5-101.8 -43.2 -7.2 -0.29| 7.3 -2.1 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251018.18.gif