UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100906.upa.cvt Date: 0600Z 9 OCT 25 Searching for PABR... Searching the city database file for: PABR ... Date:0600Z 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 -120 SFC 984 4 2.2 0.7 90 1.5 1.5 195 14 276.6 277.3 275.5 287.8 4.09 2 975 79 3.0 0.6 84 2.4 2.0 197 19 278.2 278.9 276.3 289.4 4.09 3 925 510 0.8 -0.7 90 1.5 0.1 210 36 280.1 280.8 277.2 291.0 3.92 4 850 1185 -3.1 -4.4 91 1.3 -3.6 230 25 282.9 283.5 277.7 292.1 3.24 5 700 2692 -13.1 -13.7 95 0.6 -13.3 215 23 288.0 288.3 278.4 293.6 1.89 6 692 2779 -13.7 -14.0 98 0.3 -13.8 215 23 288.3 288.6 278.5 293.8 1.87 7 630 3486 -17.3 -20.5 76 3.2 -18.0 219 26 292.0 292.2 279.4 295.7 1.19 8 500 5170 -30.7 -33.0 80 2.3 -31.0 230 24 295.6 295.7 280.1 297.2 0.47 9 480 5458 -33.1 -34.5 87 1.4 -33.3 228 25 296.1 296.2 280.3 297.5 0.43 10 421 6370 -38.3 -47.3 38 9.0 -38.8 221 22 300.8 300.8 281.8 301.2 0.13 11 400 6720 -41.3 -45.0 67 3.7 -41.5 210 16 301.3 301.3 282.1 301.9 0.17 12 390 6891 -42.9 -45.5 75 2.6 -43.0 207 17 301.4 301.4 282.2 302.0 0.17 13 381 7048 -43.7 -51.7 41 8.0 -44.0 208 18 302.4 302.4 282.5 302.7 0.09 14 368 7281 -44.7 -55.7 28 11.0 -45.0 231 20 304.1 304.1 283.1 304.3 0.05 15 349 7634 -46.1 -60.1 19 14.0 -46.4 239 26 306.8 306.8 284.1 306.9 0.03 16 338 7846 -47.3 -59.3 24 12.0 -47.6 230 25 308.0 308.0 284.6 308.1 0.04 17 300 8640 -44.1 -69.1 5 25.0 -44.7 240 32 323.2 323.2 289.8 323.2 0.01 18 283 9033 -42.9 -74.9 2 32.0 -43.6 248 28 330.4 330.4 291.8 330.4 0.01 19 250 9870 -43.3 -76.3 1 33.0 -44.1 235 31 341.7 341.7 294.7 341.7 0.00 20 227 10518 -41.9 -77.9 1 36.0 -42.9 238 27 353.4 353.4 297.4 353.4 0.00 21 200 11370 -42.9 -78.9 1 36.0 -43.9 235 24 364.8 364.8 299.6 364.9 0.00 22 150 13300 -44.1 -81.1 1 37.0 -45.3 235 31 394.1 394.1 304.4 394.1 0.00 23 100 16010 -46.7 -82.7 1 36.0 -48.0 235 33 437.5 437.5 309.6 437.5 0.00 24 86 17005 -45.3 -82.3 1 37.0 -47.0 243 40 459.6 459.6 311.7 459.6 0.01 25 70 18350 -51.7 -85.7 1 34.0 -52.8 215 34 473.8 473.8 313.0 473.8 0.00 26 64 18929 -51.9 -85.9 1 34.0 -53.1 216 39 485.6 485.6 313.9 485.7 0.00 27 60 19351 -46.5 -84.5 1 38.0 -48.6 232 34 506.8 506.8 315.4 506.8 0.01 28 50 20540 -52.9 -85.9 1 33.0 -54.2 235 16 518.8 518.8 316.2 518.8 0.00 29 47 20941 -51.9 -85.9 1 34.0 -53.4 235 17 530.5 530.5 316.9 530.5 0.01 30 37 22475 -56.9 -87.9 1 31.0 -58.0 269 20 555.2 555.2 318.4 555.2 0.00 31 35 22829 -54.9 -86.9 1 32.0 -56.3 297 19 569.3 569.3 319.1 569.3 0.01 32 30 23810 -57.5 -87.5 1 30.0 -58.7 260 21 587.9 587.9 320.0 587.9 0.01 33 22 25761 -59.3 -88.3 1 29.0 -60.6 278 33 637.1 637.1 322.2 637.1 0.01 TRP 338 7846 -47.3 -59.3 24 12.0 -47.6 230 25 308.0 308.0 284.6 308.1 0.04 WND Sounding variables and indices 1000-500 mb thick: 5290.00 m Freezing level: 909.62 mb = 648.46 m = 2127.47 ft Wetbulb zero: 922.26 mb = 533.68 m = 1750.88 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 86.22 % Est. max temperature: 8.95 C = 48.12 F Sfc-Lift cond lev (LCL): 961.27 mb = 195.39 m = 641.04 ft T: 2.41 C 700-500 lapse rate: 7.10 C/km ThetaE index: 0.00 C Layer 984.0-34559928603461275323878021909184512.0 mb Conv cond level (CCL): 880.47 mb = 903.86 m = 2965.39 ft Mean mixing ratio: 3.90 g/kg Conv temperature: 7.30 C = 45.15 F Cap Strength: 4.18 C Lifted Index: 5.11 C Risk: None Lifted Index @300 mb: 23.20 C Lifted Index @700 mb: 2.14 C Showalter Index: 3.97 C Risk: None Total Totals Index: 53.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 26.30 C K Index: 22.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 172.00 Risk: None Energy Index: 1.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.12 J/kg Max Up Vert Vel: 5.50 m/s Conv Inhibition (B-): 49939.20 J/kg Cap Strength: 5.04 C Lift Cond Lev (LCL): 907.75 mb = 660.26 m = 2166.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 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 ---------------------------------------------------------- 0 984 4 195 14 3.6 13.5 | 117 17 -15.5 7.8 1 948 305 205 36 15.2 32.6 | 172 27 -3.9 26.9 2 925 510 210 36 18.0 31.2 | 178 25 -1.1 25.4 3 914 610 215 37 21.2 30.3 | 185 25 2.1 24.6 4 879 914 225 32 22.6 22.6 | 192 17 3.5 16.9 5 850 1185 230 25 19.2 16.1 | 180 10 0.1 10.3 6 846 1219 230 25 19.2 16.1 | 180 10 0.1 10.3 7 782 1829 235 28 22.9 16.1 | 200 11 3.8 10.3 8 752 2134 230 26 19.9 16.7 | 184 11 0.8 11.0 9 723 2438 220 23 14.8 17.6 | 160 13 -4.3 11.9 10 700 2692 215 23 13.2 18.8 | 156 14 -5.9 13.1 11 695 2743 215 23 13.2 18.8 | 156 14 -5.9 13.1 12 614 3658 220 27 17.4 20.7 | 173 15 -1.7 14.9 13 565 4267 230 24 18.4 15.4 | 176 10 -0.7 9.7 14 520 4877 225 29 20.5 20.5 | 185 15 1.4 14.8 15 500 5170 230 24 18.4 15.4 | 176 10 -0.7 9.7 16 438 6096 225 27 19.1 19.1 | 180 13 -0.0 13.3 17 401 6706 215 15 8.6 12.3 | 122 12 -10.5 6.5 18 400 6720 210 16 8.0 13.9 | 126 14 -11.1 8.1 19 383 7010 205 18 7.6 16.3 | 133 16 -11.5 10.6 20 366 7315 235 20 16.4 11.5 | 155 6 -2.7 5.7 21 350 7620 240 26 22.5 13.0 | 205 8 3.4 7.3 22 338 7846 230 25 19.2 16.1 | 180 10 0.1 10.3 23 319 8230 230 37 28.3 23.8 | 207 20 9.2 18.0 24 305 8534 225 32 22.6 22.6 | 192 17 3.5 16.9 25 300 8640 240 32 27.7 16.0 | 220 13 8.6 10.3 26 278 9144 250 27 25.4 9.2 | 241 7 6.3 3.5 27 254 9754 225 27 19.1 19.1 | 180 13 -0.0 13.3 28 250 9870 235 31 25.4 17.8 | 208 14 6.3 12.0 29 243 10058 235 31 25.4 17.8 | 208 14 6.3 12.0 30 232 10363 225 29 20.5 20.5 | 185 15 1.4 14.8 31 222 10668 250 26 24.4 8.9 | 240 6 5.3 3.1 32 203 11278 240 21 18.2 10.5 | 169 5 -0.9 4.8 33 200 11370 235 24 19.7 13.8 | 184 8 0.6 8.0 34 185 11887 215 33 18.9 27.0 | 180 21 -0.2 21.3 35 169 12497 240 31 26.8 15.5 | 218 12 7.8 9.8 36 162 12802 235 38 31.1 21.8 | 217 20 12.0 16.0 37 150 13300 235 31 25.4 17.8 | 208 14 6.3 12.0 38 148 13411 225 31 21.9 21.9 | 190 16 2.8 16.2 39 135 14021 245 31 28.1 13.1 | 231 12 9.0 7.4 40 129 14326 220 34 21.9 26.0 | 188 20 2.8 20.3 41 117 14935 225 30 21.2 21.2 | 188 16 2.1 15.5 42 112 15240 225 45 31.8 31.8 | 206 29 12.7 26.1 43 107 15545 225 54 38.2 38.2 | 210 38 19.1 32.4 44 100 16010 235 33 27.0 18.9 | 211 15 7.9 13.2 45 98 16154 235 33 27.0 18.9 | 211 15 7.9 13.2 46 78 17678 250 45 42.3 15.4 | 247 25 23.2 9.6 47 74 17983 255 37 35.7 9.6 | 257 17 16.6 3.8 48 71 18288 240 33 28.6 16.5 | 221 14 9.5 10.8 49 70 18350 215 34 19.5 27.9 | 181 22 0.4 22.1 50 67 18593 215 32 18.4 26.2 | 178 20 -0.7 20.5 51 64 18898 215 39 22.4 31.9 | 187 26 3.3 26.2 52 56 19812 250 28 26.3 9.6 | 242 8 7.2 3.8 53 53 20117 255 22 21.3 5.7 | 271 2 2.2 -0.1 54 51 20422 235 22 18.0 12.6 | 171 7 -1.1 6.9 55 50 20540 235 16 13.1 9.2 | 120 7 -6.0 3.4 56 46 21031 235 17 13.9 9.8 | 128 7 -5.2 4.0 57 44 21336 220 15 9.6 11.5 | 121 11 -9.5 5.7 58 42 21641 195 13 3.4 12.6 | 113 17 -15.7 6.8 59 40 21946 235 15 12.3 8.6 | 113 7 -6.8 2.9 60 38 22250 255 11 10.6 2.8 | 71 9 -8.5 -2.9 61 36 22555 275 23 22.9 -2.0 | 334 9 3.8 -7.8 62 35 22860 300 19 16.5 -9.5 | 10 15 -2.6 -15.2 63 33 23165 275 15 14.9 -1.3 | 30 8 -4.2 -7.1 64 30 23774 275 12 12.0 -1.0 | 46 10 -7.1 -6.8 65 30 23810 260 21 20.7 3.6 | 323 3 1.6 -2.1 66 25 24384 255 31 29.9 8.0 | 258 11 10.8 2.3 67 23 24689 275 32 31.9 -2.8 | 304 15 12.8 -8.5 68 18 25603 290 37 34.8 -12.7 | 320 24 15.7 -18.4 69 16 25908 295 35 31.7 -14.8 | 328 24 12.6 -20.5 Wind Parameters Mean winds (0-6000m): 223.2 at 26.6 knts Storm direction: 253.2 at 19.9 knts Shear (0-3000m) pos: 3.0 neg: 1.3 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 44.1 deg Storm rel helicity (0-3000m) pos: 177.1 neg: -36.3 tot: 140.7 m^2/s^2 ave: 46.9 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 3.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.29 Bulk Shear: 11.70 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 ------------------------------------------------------------------------------- 500 205 29 162 22| 23.4 0.0 23.4|126.6 0.0 126.6 253.2 0.88| 26.3 23.2 1000 212 32 175 21| 9.9 0.0 9.9|162.2 -2.3 159.9 159.9 0.71| 20.2 14.3 1500 218 30 177 18| 6.0 0.0 6.0|167.0 -8.8 158.2 105.4 0.60| 15.7 9.4 2000 222 29 181 16| 4.5 0.1 4.6|172.2 -13.6 158.6 79.3 0.56| 12.7 7.1 2500 222 28 180 15| 3.6 1.4 5.0|172.2 -33.6 138.6 55.4 0.37| 11.6 4.3 3000 221 27 177 15| 3.0 1.3 4.3|177.1 -36.3 140.7 46.9 0.37| 10.2 3.7 4000 221 27 175 15| 2.7 0.9 3.7|191.2 -36.3 154.9 38.7 0.39| 8.4 3.3 5000 222 27 176 14| 2.3 0.8 3.1|197.3 -38.3 159.0 31.8 0.36| 7.6 2.8 6000 223 27 176 14| 1.8 0.7 2.6|199.4 -42.0 157.4 26.2 0.33| 6.9 2.2 Wrote GIF file: /home/apache/climate/data/raob//PABR/skewt/PABR.skewt.20251009.06.gif