UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for PABR... Searching the city database file for: PABR ... Date:0000Z 17 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 1000 4 -1.3 -1.4 99 0.1 -1.3 100 12 271.9 272.4 271.8 281.1 3.45 1 925 631 -5.1 -5.3 98 0.2 -5.2 105 20 274.1 274.6 272.2 281.7 2.78 2 917 699 -5.5 -5.6 99 0.1 -5.5 104 20 274.4 274.8 272.3 281.9 2.74 3 913 734 -5.3 -6.7 90 1.4 -5.8 103 21 274.9 275.3 272.3 281.9 2.53 4 911 751 -1.9 -8.9 59 7.0 -4.3 103 21 278.6 278.9 273.8 284.6 2.14 5 906 795 -0.5 -9.5 51 9.0 -3.6 102 21 280.5 280.8 274.8 286.3 2.05 6 896 883 -0.9 -10.9 47 10.0 -4.1 101 22 280.9 281.3 274.7 286.3 1.85 7 850 1302 -3.5 -12.5 50 9.0 -6.2 95 20 282.5 282.8 275.3 287.5 1.72 8 795 1828 -5.7 -20.7 30 15.0 -9.4 90 16 285.6 285.7 275.8 288.4 0.92 9 700 2811 -12.9 -28.9 25 16.0 -15.7 105 19 288.2 288.3 276.6 289.8 0.50 10 679 3043 -14.3 -33.3 18 19.0 -17.2 106 18 289.2 289.2 276.8 290.3 0.34 11 627 3642 -19.3 -37.3 19 18.0 -21.5 110 16 290.1 290.2 277.1 290.9 0.25 12 539 4755 -24.7 -52.7 6 28.0 -26.7 189 6 296.5 296.5 279.8 296.7 0.05 13 500 5300 -26.7 -42.7 21 16.0 -28.2 270 13 300.5 300.5 281.8 301.1 0.18 14 445 6128 -31.1 -50.1 14 19.0 -32.4 250 11 305.1 305.1 283.6 305.4 0.09 15 400 6870 -37.5 -45.5 43 8.0 -38.0 265 13 306.3 306.3 284.1 306.8 0.16 16 332 8129 -48.1 -52.6 60 4.5 -48.3 252 24 308.5 308.5 284.9 308.8 0.09 17 320 8371 -50.1 -56.1 49 6.0 -50.3 251 26 309.0 309.0 285.0 309.2 0.06 18 304 8705 -52.9 -55.2 76 2.3 -52.9 247 25 309.6 309.6 285.2 309.9 0.07 19 300 8790 -53.5 -55.8 76 2.3 -53.5 245 24 309.9 310.0 285.4 310.2 0.07 20 285 9118 -56.1 -58.7 72 2.6 -56.2 236 24 310.8 310.8 285.7 311.0 0.05 21 276 9322 -57.1 -64.1 41 7.0 -57.2 236 24 312.2 312.2 286.1 312.3 0.03 22 250 9940 -62.3 -64.8 72 2.5 -62.3 240 26 313.4 313.5 286.6 313.5 0.03 23 246 10039 -63.1 -64.4 84 1.3 -63.1 242 25 313.7 313.7 286.6 313.8 0.03 24 241 10166 -63.9 -66.4 71 2.5 -63.9 245 24 314.3 314.4 286.9 314.4 0.02 25 227 10537 -59.1 -72.1 17 13.0 -59.2 238 21 327.1 327.1 290.9 327.1 0.01 26 202 11276 -54.5 -80.5 3 26.0 -54.8 235 19 345.5 345.5 295.6 345.5 0.00 27 200 11340 -54.7 -80.7 3 26.0 -55.0 240 19 346.1 346.1 295.8 346.2 0.00 28 150 13190 -51.9 -83.9 1 32.0 -52.4 195 18 380.6 380.6 302.3 380.7 0.00 29 100 15830 -49.9 -84.9 1 35.0 -50.8 180 12 431.3 431.3 309.0 431.3 0.00 30 89 16589 -51.7 -85.7 1 34.0 -52.6 187 12 442.3 442.3 310.1 442.3 0.00 31 76 17621 -48.7 -85.7 1 37.0 -50.1 233 17 469.0 469.0 312.5 469.1 0.00 32 70 18160 -50.3 -85.3 1 35.0 -51.5 215 17 476.8 476.8 313.2 476.8 0.00 33 50 20340 -51.7 -86.7 1 35.0 -53.1 255 11 521.6 521.6 316.4 521.7 0.00 34 30 23630 -54.3 -89.3 1 35.0 -56.0 275 24 596.6 596.6 320.5 596.6 0.00 35 20 26220 -56.9 -89.9 1 33.0 -58.7 285 22 662.0 662.0 323.2 662.0 0.01 36 19 26545 -57.1 -90.1 1 33.0 -59.0 288 23 671.2 671.2 323.4 671.2 0.01 37 17 27251 -55.5 -89.5 1 34.0 -57.9 278 24 698.0 698.0 324.4 698.0 0.01 TRP 241 10166 -63.9 -66.4 71 2.5 -63.9 245 24 314.3 314.4 286.9 314.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5296.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 34.03 % Est. max temperature: 9.33 C = 48.79 F Sfc-Lift cond lev (LCL): 998.24 mb = 18.20 m = 59.73 ft T: -1.39 C 700-500 lapse rate: 5.54 C/km ThetaE index: 0.04 C Layer 896.0- 850.0 mb Conv cond level (CCL): 925.00 mb = 631.00 m = 2070.18 ft Mean mixing ratio: 2.92 g/kg Conv temperature: 1.40 C = 34.52 F Cap Strength: 12.84 C Lifted Index: 15.58 C Risk: None Lifted Index @300 mb: 19.78 C Lifted Index @700 mb: 8.23 C Showalter Index: 11.42 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 14.20 C K Index: -5.30 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.90 J/kg Max Up Vert Vel: 7.06 m/s Conv Inhibition (B-): 0.13 J/kg Cap Strength: 15.46 C Lift Cond Lev (LCL): 932.05 mb = 569.95 m = 1869.90 ft Lev Free Conv (LFC): 927.05 mb = 613.21 m = 2011.83 ft Equ Level (EL): 917.05 mb = 698.79 m = 2292.60 ft B at Equ Level: 21.89 J/kg Max Parcel Lev (MPL): 897.05 mb = 874.04 m = 2867.55 ft Wind level data Storm motion: 139 at 11 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 1000 4 100 12 -11.8 2.1 | 35 8 -4.4 -6.3 1 963 305 100 18 -17.7 3.1 | 63 12 -10.3 -5.3 2 927 610 100 20 -19.7 3.5 | 68 13 -12.3 -5.0 3 925 631 105 20 -19.3 5.2 | 75 12 -11.9 -3.3 4 893 914 100 22 -21.7 3.8 | 72 15 -14.2 -4.6 5 859 1219 105 19 -18.4 4.9 | 72 11 -10.9 -3.5 6 850 1302 95 20 -19.9 1.7 | 62 14 -12.5 -6.7 7 826 1524 90 19 -19.0 0.0 | 54 14 -11.6 -8.4 8 794 1829 90 16 -16.0 0.0 | 45 12 -8.6 -8.4 9 764 2134 100 17 -16.7 3.0 | 60 11 -9.3 -5.5 10 734 2438 95 16 -15.9 1.4 | 50 11 -8.5 -7.0 11 706 2743 100 17 -16.7 3.0 | 60 11 -9.3 -5.5 12 700 2811 105 19 -18.4 4.9 | 72 11 -10.9 -3.5 13 624 3658 110 16 -15.0 5.5 | 69 8 -7.6 -3.0 14 599 3962 110 14 -13.2 4.8 | 58 7 -5.7 -3.6 15 575 4267 130 10 -7.7 6.4 | 7 2 -0.2 -2.0 16 529 4877 205 5 2.1 4.5 | 292 10 9.5 -3.9 17 508 5182 260 10 9.8 1.7 | 291 19 17.3 -6.7 18 500 5300 270 13 13.0 -0.0 | 292 22 20.4 -8.4 19 487 5486 270 13 13.0 -0.0 | 292 22 20.4 -8.4 20 447 6096 250 11 10.3 3.8 | 285 18 17.8 -4.7 21 400 6870 265 13 13.0 1.1 | 290 22 20.4 -7.3 22 392 7010 265 13 13.0 1.1 | 290 22 20.4 -7.3 23 357 7620 255 20 19.3 5.2 | 277 27 26.7 -3.3 24 312 8534 250 27 25.4 9.2 | 269 33 32.8 0.8 25 300 8790 245 24 21.8 10.1 | 267 29 29.2 1.7 26 284 9144 235 24 19.7 13.8 | 259 28 27.1 5.3 27 250 9940 240 26 22.5 13.0 | 261 30 29.9 4.6 28 241 10166 245 24 21.8 10.1 | 267 29 29.2 1.7 29 234 10363 250 21 19.7 7.2 | 273 27 27.2 -1.2 30 212 10973 210 20 10.0 17.3 | 243 20 17.4 8.9 31 200 11340 240 19 16.5 9.5 | 267 24 23.9 1.1 32 193 11582 245 16 14.5 6.8 | 274 22 21.9 -1.7 33 184 11887 210 16 8.0 13.9 | 251 16 15.4 5.4 34 175 12192 230 16 12.3 10.3 | 265 20 19.7 1.9 35 150 13190 195 18 4.7 17.4 | 233 15 12.1 9.0 36 145 13411 190 14 2.4 13.8 | 241 11 9.9 5.4 37 138 13716 205 17 7.2 15.4 | 244 16 14.6 7.0 38 132 14021 235 13 10.6 7.5 | 273 18 18.1 -1.0 39 126 14326 205 13 5.5 11.8 | 255 13 12.9 3.4 40 109 15240 215 13 7.5 10.6 | 262 15 14.9 2.2 41 104 15545 250 11 10.3 3.8 | 285 18 17.8 -4.7 42 100 15830 180 12 0.0 12.0 | 244 8 7.4 3.6 43 100 15850 175 10 -0.9 10.0 | 257 7 6.6 1.5 44 95 16154 175 12 -1.0 12.0 | 241 7 6.4 3.5 45 91 16459 200 13 4.4 12.2 | 252 12 11.9 3.8 46 87 16764 170 11 -1.9 10.8 | 246 6 5.5 2.4 47 83 17069 210 19 9.5 16.5 | 245 19 16.9 8.0 48 75 17678 235 17 13.9 9.8 | 266 21 21.4 1.3 49 72 17983 205 13 5.5 11.8 | 255 13 12.9 3.4 50 70 18160 215 17 9.8 13.9 | 252 18 17.2 5.5 51 69 18288 215 16 9.2 13.1 | 254 17 16.6 4.7 52 65 18593 210 22 11.0 19.1 | 240 21 18.4 10.6 53 60 19202 255 19 18.4 4.9 | 278 26 25.8 -3.5 54 54 19812 250 12 11.3 4.1 | 283 19 18.7 -4.3 55 50 20340 255 11 10.6 2.8 | 287 19 18.1 -5.6 56 49 20422 260 11 10.8 1.9 | 290 19 18.3 -6.5 57 47 20726 255 10 9.7 2.6 | 289 18 17.1 -5.8 58 45 21031 195 16 4.1 15.5 | 239 14 11.6 7.0 59 43 21336 215 17 9.8 13.9 | 252 18 17.2 5.5 60 41 21641 265 16 15.9 1.4 | 287 24 23.4 -7.0 61 37 22250 225 14 9.9 9.9 | 265 17 17.3 1.5 62 35 22555 230 19 14.6 12.2 | 260 22 22.0 3.8 63 34 22860 255 29 28.0 7.5 | 271 35 35.4 -0.9 64 31 23470 280 14 13.8 -2.4 | 297 24 21.2 -10.9 65 30 23630 275 24 23.9 -2.1 | 289 33 31.3 -10.5 66 29 23774 255 21 20.3 5.4 | 276 28 27.7 -3.0 67 28 24079 270 24 24.0 -0.0 | 285 33 31.4 -8.4 68 27 24384 275 17 16.9 -1.5 | 292 26 24.4 -9.9 69 25 24689 265 14 13.9 1.2 | 289 23 21.4 -7.2 70 24 24994 255 19 18.4 4.9 | 278 26 25.8 -3.5 71 22 25603 290 23 21.6 -7.9 | 299 33 29.0 -16.3 72 20 26213 280 25 24.6 -4.3 | 292 35 32.1 -12.8 73 20 26220 285 22 21.3 -5.7 | 296 32 28.7 -14.1 74 18 26518 290 23 21.6 -7.9 | 299 33 29.0 -16.3 75 16 26822 270 25 25.0 -0.0 | 285 34 32.4 -8.4 76 15 27127 290 28 26.3 -9.6 | 298 38 33.7 -18.0 77 13 27432 275 31 30.9 -2.7 | 286 40 38.3 -11.1 Wind Parameters Mean winds (0-6000m): 108.6 at 15.0 knts Storm direction: 138.6 at 11.2 knts Shear (0-3000m) pos: 1.0 neg: 1.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 37.2 deg Storm rel helicity (0-3000m) pos: 38.5 neg: -27.0 tot: 11.6 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 24.46 Bulk Shear: 1.02 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 ------------------------------------------------------------------------------- 500 100 16 58 10| 0.0 7.5 7.5| 13.6 0.0 13.6 27.1 0.72| 7.5 5.4 1000 101 19 66 12| 1.0 3.8 4.7| 19.8 -1.7 18.1 18.1 0.54| 6.3 3.4 1500 100 19 66 12| 0.6 2.1 2.8| 19.9 -16.4 3.4 2.3 0.13| 6.8 0.9 2000 98 19 62 12| 0.7 1.6 2.3| 24.2 -23.2 1.0 0.5 0.08| 6.3 0.5 2500 98 18 60 12| 0.6 1.3 1.8| 27.5 -26.9 0.6 0.2 0.07| 5.5 0.4 3000 98 18 61 12| 1.0 1.1 2.1| 38.5 -27.0 11.6 3.9 0.18| 5.4 1.0 4000 101 18 63 11| 1.0 0.8 1.8| 38.5 -31.1 7.5 1.9 0.10| 4.7 0.5 5000 105 16 60 9| 2.4 0.6 3.0| 41.5 -37.5 4.0 0.8 -0.03| 5.7 -0.2 6000 109 15 62 8| 2.6 0.7 3.3| 50.4 -50.7 -0.3 -0.0 -0.04| 5.9 -0.2 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251017.00.gif