UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for PAFA... Searching the city database file for: PAFA ... Date:0000Z 22 OCT 25 Station: PAFA WMO ident: 70261 Latitude: 64.82 Longitude: -147.87 Elevation: 138.00 ------------------------------------------------------------------------------- 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 25 SFC 986 138 0.2 -4.4 71 4.6 -1.5 0 0 274.5 274.9 272.4 282.1 2.79 2 968 285 -0.9 -3.8 81 2.9 -2.0 62 2 274.8 275.3 272.9 283.0 2.98 3 956 385 -1.5 -4.8 78 3.3 -2.7 82 3 275.2 275.6 272.8 282.9 2.79 4 952 418 -1.7 -5.8 74 4.1 -3.1 87 4 275.3 275.7 272.6 282.5 2.60 5 930 604 -2.3 -5.2 80 2.9 -3.3 114 7 276.5 277.0 273.6 284.3 2.79 6 925 647 -2.5 -4.9 84 2.4 -3.4 110 8 276.8 277.2 273.9 284.7 2.87 7 883 1014 -5.7 -5.7 100 0.0 -5.7 120 13 277.1 277.6 274.0 285.0 2.83 8 854 1274 -7.7 -7.7 100 0.0 -7.7 124 12 277.7 278.1 273.9 284.7 2.50 9 850 1311 -7.1 -8.4 90 1.3 -7.5 120 10 278.7 279.1 274.2 285.4 2.38 10 843 1376 -6.1 -10.1 73 4.0 -7.4 131 10 280.4 280.8 274.8 286.4 2.10 11 839 1413 -5.5 -10.1 70 4.6 -7.0 137 11 281.4 281.8 275.3 287.5 2.11 12 832 1479 -5.3 -9.4 73 4.1 -6.7 147 11 282.3 282.7 276.0 288.8 2.25 13 795 1835 -7.1 -10.1 79 3.0 -8.1 205 14 284.1 284.5 276.9 290.6 2.23 14 771 2074 -6.9 -12.9 62 6.0 -8.7 205 16 286.8 287.1 277.7 292.2 1.84 15 760 2186 -7.9 -11.9 73 4.0 -9.1 205 17 286.9 287.3 278.1 292.9 2.02 16 742 2371 -9.1 -14.0 68 4.9 -10.5 205 20 287.6 287.9 278.0 292.8 1.74 17 700 2819 -13.1 -16.0 79 2.9 -13.9 215 18 288.0 288.3 278.0 292.7 1.57 18 673 3117 -15.5 -17.4 85 1.9 -16.0 212 19 288.5 288.8 278.1 292.9 1.45 19 670 3151 -14.9 -18.3 75 3.4 -15.7 212 19 289.6 289.8 278.4 293.7 1.35 20 664 3219 -15.1 -19.8 67 4.7 -16.2 211 19 290.1 290.3 278.5 293.8 1.20 21 654 3333 -16.1 -20.3 70 4.2 -17.0 210 20 290.2 290.4 278.5 293.8 1.16 22 634 3566 -17.7 -22.7 65 5.0 -18.7 213 21 291.0 291.2 278.6 294.0 0.97 23 618 3757 -18.7 -27.7 45 9.0 -20.3 218 22 292.0 292.1 278.6 294.0 0.63 24 606 3903 -19.9 -28.9 45 9.0 -21.4 223 21 292.3 292.4 278.7 294.1 0.58 25 601 3964 -20.1 -33.1 30 13.0 -21.9 225 21 292.7 292.8 278.6 294.0 0.39 26 596 4026 -19.7 -40.7 14 21.0 -22.1 227 21 293.9 293.9 278.9 294.5 0.18 27 593 4064 -19.9 -42.9 11 23.0 -22.3 228 21 294.1 294.1 278.9 294.6 0.15 28 561 4473 -21.9 -47.9 8 26.0 -24.2 233 22 296.4 296.4 279.9 296.7 0.09 29 543 4712 -23.7 -50.7 6 27.0 -25.8 231 24 297.1 297.1 280.1 297.3 0.07 30 516 5083 -26.1 -46.1 13 20.0 -27.8 237 27 298.5 298.5 280.8 298.9 0.12 31 513 5125 -26.3 -43.3 19 17.0 -27.8 238 28 298.8 298.8 281.0 299.3 0.16 32 510 5167 -26.7 -36.7 38 10.0 -27.8 240 28 298.8 298.8 281.3 299.9 0.32 33 508 5196 -26.9 -37.9 35 11.0 -28.1 241 29 298.9 298.9 281.3 299.9 0.29 34 504 5253 -27.5 -34.5 51 7.0 -28.3 243 29 298.8 298.9 281.4 300.2 0.41 35 501 5296 -27.7 -34.7 51 7.0 -28.5 244 30 299.1 299.2 281.5 300.4 0.40 36 500 5310 -27.9 -32.9 62 5.0 -28.5 245 30 299.0 299.1 281.6 300.6 0.48 37 499 5324 -27.9 -32.5 65 4.6 -28.5 245 30 299.2 299.3 281.7 300.9 0.50 38 488 5484 -29.1 -32.3 74 3.2 -29.5 241 32 299.6 299.7 281.9 301.4 0.52 39 487 5499 -29.3 -32.8 72 3.5 -29.7 241 32 299.6 299.7 281.8 301.2 0.50 40 476 5662 -29.7 -38.7 41 9.0 -30.6 238 34 301.0 301.1 282.2 302.0 0.28 41 459 5921 -31.3 -45.3 24 14.0 -32.4 241 36 302.2 302.2 282.5 302.7 0.15 42 453 6014 -32.1 -45.1 26 13.0 -33.1 245 36 302.3 302.3 282.5 302.9 0.15 43 443 6171 -33.5 -40.5 49 7.0 -34.1 250 37 302.5 302.5 282.7 303.4 0.25 44 432 6348 -34.7 -43.7 40 9.0 -35.4 248 39 303.1 303.2 282.9 303.8 0.18 45 406 6778 -38.7 -45.7 48 7.0 -39.1 246 46 303.4 303.4 283.0 304.0 0.16 46 400 6880 -39.7 -44.5 60 4.8 -40.0 245 47 303.4 303.4 283.0 304.0 0.18 47 399 6897 -39.9 -44.4 62 4.5 -40.2 245 47 303.3 303.4 283.0 304.0 0.18 48 384 7156 -42.3 -45.0 75 2.7 -42.5 243 47 303.5 303.6 283.1 304.2 0.18 49 382 7191 -42.7 -45.8 72 3.1 -42.9 243 47 303.5 303.5 283.0 304.1 0.17 50 380 7227 -42.7 -48.7 52 6.0 -43.0 243 47 303.9 303.9 283.1 304.4 0.12 51 374 7333 -43.5 -51.5 41 8.0 -43.8 242 46 304.2 304.3 283.2 304.6 0.09 52 368 7442 -44.5 -53.5 36 9.0 -44.8 241 46 304.3 304.3 283.2 304.6 0.07 53 360 7588 -45.9 -52.9 45 7.0 -46.2 240 46 304.4 304.4 283.2 304.7 0.08 54 353 7717 -46.9 -57.9 27 11.0 -47.2 241 46 304.7 304.7 283.4 304.9 0.04 55 340 7964 -49.1 -55.1 50 6.0 -49.3 243 47 305.0 305.0 283.5 305.3 0.06 56 300 8770 -55.7 -62.7 41 7.0 -55.8 250 42 306.8 306.8 284.1 306.9 0.03 57 277 9274 -58.9 -63.9 52 5.0 -59.0 235 42 309.3 309.3 285.1 309.4 0.03 58 250 9920 -57.5 -70.5 18 13.0 -57.6 235 34 320.6 320.6 288.9 320.6 0.01 59 200 11350 -53.3 -80.3 2 27.0 -53.7 230 29 348.4 348.4 296.3 348.4 0.00 60 150 13210 -52.1 -83.1 1 31.0 -52.6 225 22 380.3 380.3 302.3 380.3 0.00 61 100 15840 -50.5 -84.5 1 34.0 -51.4 220 25 430.2 430.2 308.9 430.2 0.00 62 94 16242 -51.7 -84.7 1 33.0 -52.5 224 24 435.5 435.5 309.4 435.5 0.00 63 92 16382 -50.1 -85.1 1 35.0 -51.1 229 23 441.3 441.3 310.0 441.3 0.00 64 85 16897 -51.1 -85.1 1 34.0 -52.1 238 20 449.4 449.4 310.8 449.4 0.00 65 77 17541 -49.9 -84.9 1 35.0 -51.1 245 24 464.8 464.8 312.2 464.8 0.00 66 72 17978 -52.3 -85.3 1 33.0 -53.3 241 26 468.7 468.7 312.5 468.7 0.00 67 70 18160 -52.1 -86.1 1 34.0 -53.1 235 27 472.9 472.9 312.9 472.9 0.00 68 68 18348 -52.5 -85.5 1 33.0 -53.5 240 26 476.0 476.0 313.1 476.0 0.00 69 58 19383 -49.5 -84.5 1 35.0 -51.1 246 24 504.9 504.9 315.3 505.0 0.01 70 54 19850 -51.3 -85.3 1 34.0 -52.7 236 25 511.2 511.2 315.7 511.2 0.01 71 50 20350 -51.5 -85.5 1 34.0 -52.9 255 20 522.1 522.1 316.4 522.1 0.01 72 47 20751 -51.9 -85.9 1 34.0 -53.4 258 20 530.5 530.5 316.9 530.5 0.01 73 46 20891 -50.3 -85.3 1 35.0 -52.1 244 22 537.6 537.6 317.4 537.6 0.01 74 40 21796 -53.7 -86.7 1 33.0 -55.1 250 24 551.0 551.0 318.2 551.0 0.01 75 34 22848 -50.5 -85.5 1 35.0 -52.7 266 22 585.6 585.6 319.9 585.7 0.01 76 30 23660 -52.7 -86.7 1 34.0 -54.7 255 23 601.0 601.0 320.6 601.0 0.01 77 28 24105 -53.1 -87.1 1 34.0 -55.1 253 22 611.8 611.8 321.2 611.9 0.01 78 24 25101 -51.3 -86.3 1 35.0 -54.0 297 20 644.6 644.6 322.5 644.7 0.01 79 20 26280 -53.1 -87.1 1 34.0 -55.8 265 21 673.6 673.6 323.6 673.7 0.01 80 17 27333 -50.7 -85.7 1 35.0 -54.4 273 20 713.4 713.4 324.8 713.5 0.01 81 15 28145 -52.3 -86.3 1 34.0 -55.8 277 31 734.1 734.1 325.5 734.2 0.02 82 15 28145 -51.1 -86.1 1 35.0 -55.0 277 31 738.1 738.1 325.6 738.2 0.02 83 13 29069 -53.7 -87.7 1 34.0 -57.2 276 14 759.9 759.9 326.2 760.0 0.01 84 12 29585 -52.5 -87.5 1 35.0 -56.5 252 18 781.7 781.7 326.8 781.9 0.02 85 12 29585 -50.1 -87.1 1 37.0 -55.0 252 18 790.2 790.2 327.0 790.4 0.02 86 10 30770 -52.3 -86.3 1 34.0 -56.9 290 28 824.3 824.3 327.8 824.5 0.02 87 7.6 32535 -54.9 -87.9 1 33.0 -59.4 881.1 881.1 329.1 881.3 0.02 TRP 277 9274 -58.9 -63.9 52 5.0 -59.0 235 42 309.3 309.3 285.1 309.4 0.03 WND Sounding variables and indices 1000-500 mb thick: 5285.00 m Freezing level: 982.73 mb = 164.80 m = 540.68 ft Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 58.58 % Est. max temperature: 7.53 C = 45.55 F Sfc-Lift cond lev (LCL): 917.65 mb = 709.92 m = 2329.11 ft T: -3.05 C 700-500 lapse rate: 5.94 C/km ThetaE index: 0.47 C Layer 956.0- 930.0 mb Conv cond level (CCL): 881.98 mb = 1022.58 m = 3354.88 ft Mean mixing ratio: 2.82 g/kg Conv temperature: 2.89 C = 37.21 F Cap Strength: 13.12 C Lifted Index: 13.04 C Risk: None Lifted Index @300 mb: 16.35 C Lifted Index @700 mb: 6.77 C Showalter Index: 11.81 C Risk: None Total Totals Index: 40.30 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 19.50 C K Index: 9.50 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 3.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.40 J/kg Max Up Vert Vel: 4.98 m/s Conv Inhibition (B-): 61733.27 J/kg Cap Strength: 13.04 C Lift Cond Lev (LCL): 897.58 mb = 884.37 m = 2901.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 at 15 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 ---------------------------------------------------------- 0 986 138 0 0 -0.0 -0.0 | 70 15 -13.9 -5.1 1 966 305 70 2 -1.9 -0.7 | 70 17 -15.8 -5.8 2 929 610 115 7 -6.3 3.0 | 84 20 -20.2 -2.2 3 925 647 110 8 -7.5 2.7 | 84 22 -21.4 -2.4 4 894 914 115 13 -11.8 5.5 | 91 26 -25.7 0.4 5 860 1219 130 14 -10.7 9.0 | 99 25 -24.6 3.9 6 850 1311 120 10 -8.7 5.0 | 90 23 -22.5 -0.1 7 795 1829 205 14 5.9 12.7 | 134 11 -8.0 7.6 8 765 2134 205 16 6.8 14.5 | 143 12 -7.1 9.4 9 735 2438 205 21 8.9 19.0 | 160 15 -5.0 13.9 10 707 2743 200 16 5.5 15.0 | 140 13 -8.4 9.9 11 700 2819 215 18 10.3 14.7 | 160 10 -3.6 9.6 12 651 3353 210 20 10.0 17.3 | 162 13 -3.9 12.2 13 625 3658 215 22 12.6 18.0 | 174 13 -1.3 12.9 14 576 4267 235 20 16.4 11.5 | 201 7 2.5 6.4 15 530 4877 230 25 19.2 16.1 | 206 12 5.3 11.0 16 500 5310 245 30 27.2 12.7 | 240 15 13.3 7.6 17 467 5791 235 36 29.5 20.6 | 225 22 15.6 15.5 18 447 6096 250 36 33.8 12.3 | 250 21 20.0 7.2 19 400 6880 245 47 42.6 19.9 | 243 32 28.7 14.8 20 357 7620 240 46 39.8 23.0 | 235 32 26.0 17.9 21 326 8230 245 48 43.5 20.3 | 243 33 29.6 15.2 22 300 8770 250 42 39.5 14.4 | 250 27 25.6 9.3 23 297 8839 250 42 39.5 14.4 | 250 27 25.6 9.3 24 283 9144 240 39 33.8 19.5 | 234 25 19.9 14.4 25 277 9274 235 42 34.4 24.1 | 227 28 20.5 19.0 26 250 9920 235 34 27.9 19.5 | 224 20 14.0 14.4 27 212 10973 210 28 14.0 24.2 | 180 19 0.1 19.1 28 202 11278 235 30 24.6 17.2 | 221 16 10.7 12.1 29 200 11350 230 29 22.2 18.6 | 212 16 8.3 13.5 30 184 11887 210 26 13.0 22.5 | 177 17 -0.9 17.4 31 176 12192 230 29 22.2 18.6 | 212 16 8.3 13.5 32 152 13106 210 22 11.0 19.1 | 168 14 -2.9 13.9 33 150 13210 225 22 15.6 15.6 | 189 11 1.7 10.4 34 139 13716 235 22 18.0 12.6 | 209 9 4.1 7.5 35 126 14326 235 18 14.7 10.3 | 189 5 0.9 5.2 36 110 15240 215 23 13.2 18.8 | 177 14 -0.7 13.7 37 100 15840 220 25 16.1 19.2 | 189 14 2.2 14.0 38 95 16154 220 25 16.1 19.2 | 189 14 2.2 14.0 39 87 16764 245 19 17.2 8.0 | 229 4 3.3 2.9 40 83 17069 230 21 16.1 13.5 | 195 9 2.2 8.4 41 75 17678 250 25 23.5 8.6 | 250 10 9.6 3.4 42 70 18160 235 27 22.1 15.5 | 218 13 8.2 10.4 43 69 18288 240 25 21.7 12.5 | 226 11 7.8 7.4 44 63 18898 245 32 29.0 13.5 | 241 17 15.1 8.4 45 60 19202 250 24 22.6 8.2 | 250 9 8.7 3.1 46 52 20117 230 26 19.9 16.7 | 207 13 6.0 11.6 47 50 20350 255 20 19.3 5.2 | 269 5 5.4 0.1 48 47 20726 260 20 19.7 3.5 | 286 6 5.8 -1.6 49 45 21031 230 23 17.6 14.8 | 201 10 3.7 9.7 50 43 21336 250 24 22.6 8.2 | 250 9 8.7 3.1 51 37 22250 250 24 22.6 8.2 | 250 9 8.7 3.1 52 36 22555 270 22 22.0 -0.0 | 302 10 8.1 -5.1 53 30 23660 255 23 22.2 6.0 | 264 8 8.3 0.8 54 29 23774 250 21 19.7 7.2 | 251 6 5.9 2.1 55 27 24384 255 22 21.3 5.7 | 265 7 7.4 0.6 56 26 24689 280 22 21.7 -3.8 | 319 12 7.8 -8.9 57 23 25298 305 19 15.6 -10.9 | 354 16 1.7 -16.0 58 22 25603 255 16 15.5 4.1 | 302 2 1.6 -1.0 59 21 25908 280 12 11.8 -2.1 | 16 7 -2.1 -7.2 60 20 26213 265 14 13.9 1.2 | 359 4 0.1 -3.9 61 20 26280 265 21 20.9 1.8 | 295 8 7.0 -3.3 62 19 26518 260 16 15.8 2.8 | 321 3 1.9 -2.3 63 18 27127 280 22 21.7 -3.8 | 319 12 7.8 -8.9 64 17 27432 270 19 19.0 -0.0 | 315 7 5.1 -5.1 65 15 28042 275 33 32.9 -2.9 | 293 21 19.0 -8.0 66 13 28956 295 16 14.5 -6.8 | 357 12 0.6 -11.9 67 13 29261 245 11 10.0 4.6 | 83 4 -3.9 -0.5 68 11 30175 265 31 30.9 2.7 | 278 17 17.0 -2.4 69 10 30770 290 28 26.3 -9.6 | 320 19 12.4 -14.7 Wind Parameters Mean winds (0-6000m): 219.8 at 19.7 knts Storm direction: 249.8 at 14.8 knts Shear (0-3000m) pos: 3.0 neg: 0.3 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 91.9 deg Storm rel helicity (0-3000m) pos: 155.5 neg: -33.3 tot: 122.2 m^2/s^2 ave: 40.7 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 4.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.20 Bulk Shear: 61.27 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 ------------------------------------------------------------------------------- 500 103 3 76 18| 8.0 0.0 8.0| 26.5 -2.2 24.3 48.6 0.53| 9.1 4.9 1000 114 8 84 21| 7.1 0.0 7.1| 62.2 -2.2 60.0 60.0 0.61| 8.6 5.3 1500 125 9 90 21| 4.3 0.0 4.3|107.0 -15.6 91.4 60.9 0.54| 10.5 5.7 2000 151 10 102 19| 4.1 0.0 4.1|128.9 -15.6 113.3 56.6 0.57| 10.3 5.9 2500 171 12 114 17| 3.3 0.4 3.7|142.5 -27.6 114.9 46.0 0.49| 9.9 4.8 3000 183 13 121 16| 3.0 0.3 3.4|155.5 -33.3 122.2 40.7 0.47| 9.7 4.5 4000 197 15 135 13| 2.5 0.2 2.7|174.9 -33.3 141.6 35.4 0.49| 8.5 4.2 5000 209 17 149 11| 2.8 0.2 3.0|194.8 -33.3 161.5 32.3 0.51| 8.0 4.0 6000 220 20 173 10| 2.6 0.6 3.2|255.4 -53.2 202.2 33.7 0.48| 8.3 4.0 Wrote GIF file: /home/apache/climate/data/raob//PAFA/skewt/PAFA.skewt.20251022.00.gif